Answer:
The area should be 170
Step-by-step explanation:
L× W =70×10=170
Answer:
You are close it is (D)
Step-by-step explanation:
The two number that when added to the first number, give the second number, and when multiplied, give the second number are:
- a. 4 and 2
- b. 9 and -4
- c. -7 and 3
- d. 5 and 2
- e. -7 and -4
- f. 7 and 9
<h3>What numbers are required?</h3><h3 />
The question requires two numbers that can be added to get the first number and multiplied to get the second.
When 4 and 2 are multiplied, they get 8 and when added they get 6.
When 9 and -4 are added, they get 5 and when multiplied they get 36.
When -7 and 3 are multiplied, they get -21 and when added they get -4.
When 5 and 2 are added, they get 7 and when multiplied they get 10.
When -7 and -4 are multiplied, they get 28 and when added they get -11.
When 7 and 9 are added, they get 16 and when multiplied they get 63.
Find out more on number operations at brainly.com/question/1053492.
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Answer:
x = 0
Step-by-step explanation:
-2(2 − 2x) = 4 − 8(1 − x)
Apply the distributive property:
−2(2 − 2x) = 4 − 8(1 − x)
(−2)(2) + (−2)(−2x) = 4 + (−8)(1) + (−8)(−x)
−4 + 4x = 4 + (−8) + 8x
Combine like terms:
4x − 4 = (8x) + (4+−8)
4x − 4 = 8x + (−4)
4x − 4 = 8x − 4
Subtract 8x from both sides:
4x − 4 − 8x = 8x − 4 − 8x
−4x − 4 = −4
Add 4 to both sides:
−4x − 4 + 4= −4 + 4
−4x = 0
Divide both sides by -4:
-4x/-4 = 0/-4
<u>x = 0</u>
