Answer:
7x+12
Step-by-step explanation:
length=x
width=x
area=x²
new length=x+3
width=x+4
area=(x+3)(x+4)=x²+7x+12
increase in area=x²+7x+12-x²=7x+12
Answer:
On the angle ?
Step-by-step explanation:
I'm not sure if you mean like <ABC where B is the angle or if you mean like giving the measurement a letter.
Hope this helps <3
sorry i'm not completely sure
Answer:
6:18
Step-by-step explanation:
9 + 5+ 4=18
since they said magenta vs rest of them not vis versa we have to arrange it magenta on the left other markers on the right
6:18
3+2=−10
3c+2=-103c+2=−10
3+2−2=−10−2
3=−12
c=-4
I hope this please Mark me as brainliest ;)
