Answer:
correct
Step-by-step explanation:
4 times 7 is 28
Answer:
Mark brainliest please if i am correct one more brainliest please
Step-by-step explanation:
A=a+b
2h=15+25
2·5=100
Answer:
y = -1 ?
Step-by-step explanation:
y+10= 18/2
y+10=9
y=9-10
y=-1
Answer:
262
Step-by-step explanation:
3(90) - 8 = x
270-8 = x
262 = x
Perimeter = (2x -3y) + (x² + 7) + (2x + y)
Perimeter = 2x -3y + x² + 7 + 2x + y
Perimeter = x² + 4x - 2y + 7
------------------------------------
Answer: x² + 4x - 2y + 7
------------------------------------
