To solve for j, cross multiply:
4 x 45 = 18 x j
180 = 18j
Divide both sides by 18:
j = 10
Answer:
42:36
=42/36
=(7*6)/(6*6)
=7/6
Step-by-step explanation:
Ok so the triangle part is 10 but I don’t know what the rectangle part is but the formula for a rectangle is A=base x high
You solve for y and get
y=3/4x-5
Slope is 3/4
Y intercept is -5
15
If it’s not message me I’ll give u the answer
