Answer:
34 cm
Step-by-step explanation:
162 = 2(47 + length)
47 + length = 81
length = 81 - 47 = 34 cm
Answer:
1000
Step-by-step explanation:
jayfeather friend me
First, you have to find the LCD. The LCD of 4 and 7 is 28, so you rewrite the fraction:
7/28
4/28
Then you add them.
Answer: Z = 0.9y - 20
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4
Step-by-step explanation: First, add (-20)/3 to both sides. Then, divide both sides by 4/3.
Answer:
12 x 9 = 108
Step-by-step explanation: