Solve for X I need answers for it because I forgot how to do it
1 answer:
Answer:
25°
Step-by-step explanation:
Step 1:
3x + x + 20° + 60° = 180° Sum of a Δ
Step 2:
4x + 80° = 180° Combine Like Terms
Step 3:
4x = 100° Subtract 80° on both sides
Step 4:
x = 100° ÷ 4 Divide
Answer:
x = 25°
Hope This Helps :)
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Yes u are correct i believe
Step-by-step explanation:
equation -
(X+7) (x-1) =0
equation = x2 -x -7x -7 = x2 -8x -7
standard form = x2 -8x -7
factor form = (x+7) (x-1)
Answer:
HAS A BIG NO SIGN
Step-by-step explanation:
6-y=4
6=4+y
2=y
The answer for Y would be 2
Answer:
3(b+7)=6
Sum means adding, so 3 is multiplied by (b+7)