ilovekpop75 ilovekpop75

03-10-2018
Mathematics

contestada

solve for the equation 4a-8=28

Respuesta :

03-10-2018

4a-8=28
add 8 to both sides to start to isolate the variable (a)
-8+8 cancels each other out
28+8=36
4a=36
to completely isolate the variable divide both sides by 4
4a÷4=a
36÷4=9
a=9

Answer Link

Otras preguntas

Find the circumference of the circle. Use 3.14 for the value of pi. * 9 cm

A set of pulleys is used to lift a piano weighing 1,000 newtons. The piano is lifted 3 meters in 120 seconds. How much power was used?

An amount of $37,000 is borrowed for 6 years at 5% interest, compounded annually. If the loan is paid in full at the end of the period, how much must be paid ba

Select a setting so that each given point will lie within the viewing window. (-13,3), (0,0).(-2,-7)

solve for x and y......................

For each of the following p-values, state whether you would "reject" or " fail to reject" H0 for the given a level.1) P-value = 0.234 when a = 0.052) P-value =

Pleaseeeeee help i will mark brainlest

How to find the distance from one corner to another in a 3D box

What is a stationary observer?

Which journal entry reflects the adjusting entry needed on December 31? In November, BOC received a $5,000 cash deposit from a customer for custom-build goods t