Owen used these steps to solve the equation 4x+7=1+2(2x+3) . Which choice describes the meaning of his result, 7=7 ?
2 answers:
The answer is d because 7=7 and whenever the two numbers equal each other, then all values of x are true, but when they don't equal each other then No values of x are true
Answer:
d all valuest make the equation true
Step-by-step explanation:
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<span>A. Find the complement of the angle shown 90 - 52 = 38 </span><span>B. Find the supplement of the angle shown. 180 - 52 = 128 hope that helps</span>
Answer:
D
Step-by-step explanation:
3.75 is the same as 3 3/4
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Answer: 5.099
Step-by-step explanation:
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Answer:
1 and 1/20
Step-by-step explanation:
LCM of 5 and 4 = 20
4/5 = 16/20
1/4 = 5/20
Answer:
D
Step-by-step explanation:
Using Pythagoras' identity on the right triangle
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, hence
(BC)² = 10² + 30² → D