answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
user100
6 days ago
10

Marlena solved the equation 2x + 5 = –10 – x. Her steps are shown below.

Mathematics
2 answers:
tester [11.7K]6 days ago
6 0

Answer: On E2020  

Answer: step 1. property of equality through addition

step 2. property of equality through subtraction

step 3. property of equality through division

Detailed explanation:

Leona [11.9K]6 days ago
5 0

Answer: step 1. property of equality through addition

step 2. property of equality through subtraction

step 3. property of equality through division

Detailed explanation:

You might be interested in
Assume that the lines DE and XY intersect as in the diagram below. which of the following statements are true
zzz [11751]
They intersect at right angles, which defines perpendicular lines.
7 0
12 days ago
Read 2 more answers
The equation that represents the canned goods order is 24x + 64y = 384, where x = number of minutes for producing fruit cans and
PIT_PIT [11841]

Answer:

  The y-intercept represents the number of minutes allocated for creating vegetable cans when no time is dedicated to fruit cans.

Step-by-step explanation:

The problem indicates that y refers to the minutes spent on vegetable can production, and the y-intercept indicates the y-value where x equals zero.

Thus, the y-intercept signifies the duration for producing vegetable cans when no time has been utilized for fruit can production.

6 0
1 month ago
Read 2 more answers
Suppose that in a casino game the payout is a random variable X . If X is positive, you gain money, if negative, you lose.
AnnZ [11835]
The conditional probabilities for X equaling 1, 2, and 3 are 0.7333 (73.33%), 0.25 (25%), and 0.0167 (1.67%) respectively.
8 0
18 days ago
A shoe manufacturer compared material A and material B for the soles of shoes. Twelve volunteers each got two shoes. The left wa
AnnZ [11835]
a) These samples are dependent, as measurements are taken from the same individuals at different times using different methods. b) Upon examining the QQ plot, it shows no considerable deviations suggesting a normal distribution assumption for the differences. c) For the hypotheses indicated, a paired t-test is suitable due to the repeated measurements. Evaluating the p-value reveals it exceeds the significance threshold, leading to the conclusion that we FAIL to reject the null hypothesis, thus indicating that the mean difference is not significantly different from 0.
4 0
20 days ago
Below are two parallel lines with a third line intersecting them. What is x
PIT_PIT [11841]
136 = x. In detail: When an angle is presented, the angle opposite corresponds to the first equation. The angles at the bottom equal a total of 360, so calculating 46 x 2 = 92. Subtracting 92 from 360 gives 268. Dividing that by 2 yields one of the larger angles as 134 degrees. The upper angle correlates to the lower one, therefore, 136 = x.
8 0
22 days ago
Read 2 more answers
Other questions:
  • Two coins are to be flipped. The first coin will land on heads with probability 0.6, the second with probability 0.7. Assume tha
    15·1 answer
  • the solution is n = –2 verified as a solution to the equation 1.4n 2 = 2n 3.2. what is the last line of the justification? a.0.8
    15·1 answer
  • The cost of 18 pens is Rs. 150 . Find the cost of 66 such pen
    6·2 answers
  • Two friends went rowing on the river. They first traveled with current for 3 hours. The way back took them 4 hours and 48 minute
    10·2 answers
  • A rope is swinging in such a way that the length of the arc is decreasing geometrically. If the first arc is 18 feet long and th
    11·2 answers
  • Alana is writing a coordinate proof to show that the diagonals of a rectangle are congruent. She starts by assigning coordinates
    13·2 answers
  • A metal part for a machine is now 5.85 inches long. the specifications call for it to be 5.72 inches long, with a tolerance of 
    7·1 answer
  • There are two cables coming off the top of a building from the same point. Each cable is secured to the ground. The longest cabl
    8·2 answers
  • The image is an example of which type(s) of symmetry
    12·2 answers
  • carl earned $240 this week. this was $20 less than one-half the amount he earned last week which equation, when solved for x, gi
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!