Answer:
y=30x+50 and y=40
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the algebraic expression;
To make n the subject of formula.
Cross-multiplying, we have;
Rearranging the equation, we have;
6x + y = -40 is the correct answer, please brainliest if you can. Hope that helps :)
Answer:
<h2>The area of the triangular base = 8 ft²</h2>
Step-by-step explanation:
The formula of a volume of a prism:


We have

Substitute:
<em>divide both sides by 9</em>

370
20%= 0.2
0.2(360)=72
360+72=432
432-50=382