I NEED HELP ASAP!!!!!!! BRAINLIEST TO FIRST CORRECT ANSWER!!!!!!!!!
1 answer:
I'm guessing E. Ra*5+340= 5Ra+345=Rb-25
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Answer:
1^2 = 1
2^2 = 4
3^2 = 9
4^2 = 16
5^2 = 25
6^2 = 36
7^2 = 49
8^2 = 64
9^2 = 81
10^2 = 100
11^2 = 121
12^2 = 144
13^2 = 169
14^2 = 196
15^2 = 225
16^2 = 256
17^2 = 289
18^2 = 324
19^2 = 361
20^2 = 400
Brainliest plz??
Answer:
fourth number is 9
Step-by-step explanation:
let 'x' equal the fourth number
(5+7+7+x)/4 = 7
cross-multiply to get:
19 + x = 28
x = 9
X=30.4-2y
(step by step) :
It would be a trapezoid because parallelograms have the top and bottom usually the same number.
