Answer:
92
Step-by-step explanation:
5x - 2y + (7x - y) = 5 * 7 - 2 * (-2) + (7 * 7 - (-2)) = 35 - (-4) + (49 + 4) = 39 + 53
= 92
Answer:
image = A = 35×35
preimage = B = 28×28
Scale factor = image/preimage
=

=

= 25/16
=
Answer:
-1 5/6
Step-by-step explanation:
-1 2/3 turn it into mixed fraction
-10/6
then -10/6 + -1/6 = -11/6 and simplify and get -1 5/6
Hope this helps dude ! ^-^
The answer is simple 12h+18!!
Answer:
Step-by-step
the slope is 1, 1
explanation:
rise over run it is a positive slope btw