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Sergeu [11.5K]
4 years ago
13

X+72+70+50=180? what's the answer?

Mathematics
2 answers:
zavuch27 [327]4 years ago
7 0
80+n that the correct answer you are welcomed
Tpy6a [65]4 years ago
3 0
X=-12 thats your answer
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7. What is the least of four consecutive integers whose sum is 58? *
Vlad [161]

Answer: 13

Step-by-step explanation:

represent the first integer as x

Since they are consecutive, you can represent the others as x+1, x+2, and x+3.

Write the equation

x + (x +1) + (x+2) + (x+3) = 58

Combine like terms

4x + 6 = 58

Solve for x

4x= 52

x=13

5 0
4 years ago
What is the answer to this?
rosijanka [135]

Answer:

The correct answer would be D

Step-by-step explanation:

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Move all points left 1

Move all points down 2

7 0
3 years ago
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Which algebraic expression is equivalent to the expression below? 6x+15y A. 3(2x - 5y) B. 3(5x - 2y) C. 3(2x + 5y) D. 3(5x + 2y)
Marina CMI [18]

Answer:

C. 3(2x + 5y) is the algebraic expression equivalent to the expression

Step-by-step explanation:

From the question, the given expression is 6x + 15y.

Factorizing this expression gives 3(2x + 5y). Hence, the algebraic expression equivalent to the expression 6x + 15y is 3(2x + 5y). (Option C).

Checking the remaining options

A. 3(2x - 5y)

Expanding this gives 6x - 15y. It is not equivalent to the given expression

B. 3(5x - 2y)

Expanding this gives 15x - 6y. It is not equivalent to the given expression

D. 3(5x + 2y)

Expanding this gives 15x + 3y. It is not equivalent to the given expression.

Hence, C. 3(2x + 5y) is the algebraic expression equivalent to the expression.

3 0
3 years ago
A study of 250 households in a cedar bluff showed that a household produced an average of 4 pounds of garbage per day. What is t
mel-nik [20]

Answer:

See explanation

Step-by-step explanation:

1. The sample of this study is 250 households in a cedar bluff. Population sample means the total number of units or participants are participating in a study to determine the result.

2. The population of interest refers to the objects and measurement through which a population sample can be measured to make a bold decision. Here, 4 pounds of garbage per day is a measurement to make a valuable decision to validate the study.

5 0
3 years ago
A two column proof? Help !
andrezito [222]
Https://study.com/academy/lesson/two-column-proof-in-geometry-definition-examples.html





3 0
3 years ago
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