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

a = bc + d , solve for b

an alloy contains copper and zinc in the ratio 7:3. how much zinc should be added to 35kg of copper when making the alloy?

Select the correct answer. Jessica is 5 years older than her sister Jenna. Jenna tells her sister that in 5 years, she will be as old as Jessica was 5 years ago

An arts academy requires there to be 5 teachers for every 95 students and 6 tutors for every 48 students. How many students does the academy have per teacher?

Jenny remembers her 25th birthday party vividly and recalls how her parents surprised her with a brand new necklace. This is an example of a(n) _____ memory.

what role has technology played in the evolution of music

What are the names of these polygons mathswatch Please help me I tried octogon but apparently it’s not that

branches of the tree were bare. But the bird songs and the warm sun made me feel certain that winter was ending. As I watched, the sparrows dropped from their h

What is the velocity of a wave that has a frequency of 400Hz and a wavelength of 0.5 meters

List FIVE general categories of hardware that makes up a computer system.