HELP ME PLEASE!
i’ll mark brainliest if you’re correct!
2 answers:
Answer:
36
Step-by-step explanation:
7x+4 = 15x-12
7x = 15x-16
-8x = -16
-8x/-8 = -16/-8
x = 2
BD = 15x-12 + 9x
BD = 15(2)-12 + 9(2)
BD = 30-12 + 18
BD = 18 + 18
BD = 38
The answer is 36 I took the test. :)
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Answer:
-8
Step-by-step explanation:
Use PEMDAS (solve for parenthesis first):
4(2 + -3)2
4(2 - 3)2
4(-1)2
(-4)2
-8
feleetus
Step-by-step explanation:
D. The middle term does not equal the outer terms multiplied together * 2.
Answer:
65
Step-by-step explanation:
Corners=5
Long side excluding corners=18
Other Long side excluding corners=18
Two short sides excluding corner=24
Add em all up=65
there is no value it depends what you want to answer