Mathematics
Mathematics, 31.12.2019 05:31, exoticbunnylover123

Define a variable and write an equation for each situation. solve each equation to answer the question.

eli took the fleet of 8 vans for oil changes. all of the vans needed windshield wipers, which cost $42 per van. what is the cost of each oil change

o = cost of each oil change

for my equation i made,
8o+8(42)=432

but cant figure out how to solve it

(9th grade alg 1)
plz work out the problem, thnx : -)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, coreycullen6862
Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview
Answers: 1
image
Mathematics, 21.06.2019 14:30, meeks7442
In trapezoid efgh, mโˆ gfe=63โˆ˜. identify mโˆ ghe. !
Answers: 2
image
Mathematics, 21.06.2019 19:00, ivethzurita0425
{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?
Answers: 1
image
Mathematics, 21.06.2019 20:30, esnyderquintero
Find the area of the triangle formed by the origin and the points of intersection of parabolas y=โˆ’3x^2+20 and y=x^2โˆ’16.
Answers: 3
Do you know the correct answer?
Define a variable and write an equation for each situation. solve each equation to answer the questi...

Questions in other subjects: