Answer:
Step-by-step explanation:
Let's solve your equation step-by-step.
−13x=52
Step 1: Divide both sides by -13.
−13x/−13=52/−13
x=−4
Answer:
X=−4
Hope this helps mark me as brainiest pls
Done by Sammy
Hello!
To solve this equation, we will need to use PEMDAS (parentheses, then exponents, then multiplication/division, then addition/subtraction).
7(3) + (-9) x (-4) =
21 + (-9) x (-4) =
21 + 36 =
57
I hope this helps you! Have a lovely day!
- Mal
Answer:
(b1+b2)h+PH
Step-by-step explanation:
b1 and b2 stands for the length of the bases of the trapezoid
The h is the height of the trapezoid
The P is the perimeter of the trapezoid
The H is the height of the prism
Hope this helps :)