Answer:
134
Step-by-step explanation:
If this is right can I get brainliest?
Perimeter 90
Height 15
Answer
30
Answer:
B) 67 in2
Step-by-step explanation:
The answer is C because the scale of the graph does not start from 0 so the differences are smaller
To solve this problem, we should set up an equation, letting x be the unknown number.
9 + x = 0
Next, we should subtract 9 from both sides to cancel out the +9 on the left side of the equation and get the variable alone.
x = -9.
Therefore, the number you are looking for is -9.