Answer:
y=32
Step-by-step explanation:
cross multiply
36/4 *144/y
144*8/36
=1152/36
y=32
Answer:
176
Step-by-step explanation:
800 × 0.06 (6%÷100= 0.06) = 48
48 × 13 (2015 - 2002 = 13) = 624
800-624 = 176
None of these is correct.
-4(5-x)
= (-4•5) + (-4•-x)
= -20 + 4x
= 4x-20
Answer:b=3
Step-by-step explanation:
If a=4b then,
4b-b=9
4(3)-3=9
4x3=12 then - that by 3
So, 12-3=9
Hope that helps
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
<h3>

</h3>
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(-7, 1), and (-4, -3)
The slope is
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you