marccastellano0223 marccastellano0223

01-09-2020
Mathematics

contestada

What is the value of a for the equation below?
15 + 2a = 35
a = 10
a = 5
a = 20
a = 25

Respuesta :

01-09-2020

Steps to solve:

15 + 2a = 35

~Subtract 15 to both sides

2a = 20

~Divide 2 to both sides

a = 10

Best of Luck!

Answer Link

Otras preguntas

In a Lesson before dying What changes have occurred in Paul? How did the changes affect him?

find the value of a if x+12x²+4x+9a

factorise 2y³+y²-2y-1please tell me fast

Draw 2 diagrams for single, double and triple covalent bonds formed in differant molecules.

(True or false) alpha particles have more mass but less penetrating power than beta particles.

Transform positive sentences into negative sentences: 1. she is tall

no of the building with take velocity of 15mls at an angle of 66° to the horizontal. Find 0 g all ing 2-b) A stone is projected horizontally from the top of the

Raja Ram Mohan Roy founded the_______

A toy manufacturer produces spherical balls of surface area 64π sq. in. How close to the ideal radius should the radius of the ball be, if the allowed error tol

Rafael needs to buy plastic spoons. Brand A has a box of 36 spoons for $1.54. Brand B has a box of 48 spoons for $1.66. Find the unit price for each brand. Then