2 to the second power is 2 x 2 (4) , and 2 to the 3rd power is 2 x 2 x 2 (8)
Answer:
$35.20
Step-by-step explanation:
S.I. = (P×R×T)/100
=(160×5.5×4) /100
= (640×55) / 100×10
= (64×55) / 100
= 3520 / 100
= $ 35.20
brainliest plz
Width is x - 3
A
=
x
2
+
6
x
−
27
=
(
x
+
9
)
(
x
−
3
)
7x + 7y = -21
48x - 8y = 136 This is where you find a common sum.
8(7x + 7y = -21) ex: 7 and 8
7(48x - 8y = 136)
56x + 56y = -168 Multiply it out
336x -56y = 952
392x = 784 Divide/Simplify
x = 2
Now substitute to find Y. I hope this helped!
