leannaadrian leannaadrian

11-04-2018
Mathematics

contestada

Can anyone help me with this. It asks to solve and check your answer.

Can anyone help me with this It asks to solve and check your answer class=

Respuesta :

Аноним Аноним

11-04-2018

4m -21 = 3(5m - 1)
4m - 21 = 15m - 3
15m - 4m = -21 + 3
11m = -18
m = -18/11

To check:
LHS → 4 (-18/11) -21 = - 303/11
RHS → 3( 5(-18/11) - 1) = -303/11
LHS = RHS (The answer is right)

Answer Link

Otras preguntas

What chambers of the heart receive blood from the body, ventricles or atria? ___________ What chambers of the heart pump blood out of the heart, ventricles or a

1. Most Spanish-speaking people have three last names. cierto falso 2. Hispanic last names generally consist of the paternal last name followed by the maternal

Using the slope formula, if y = -46, slope is 6, and the y-intercept is -13, solve for x. Slope formula: y = mx + b (Note: Only put number in text box-for exa

Historians are always looking for clues, which makes historians similar to

Raymond was riding a zip-cable from the top of a viewing post. The cable is 70 yards long. The viewing post is 56 yards high and forms a right angle with the gr

Which relationship matches the graph A- {(2,5), (3,3),(1,0),(2,1),(8,8)} B - {(2,5),(3,3),(0,1),(2,1),(8,8)} C- {(5,2),(3,3),(0,1),(2,1),(8,8)} D - {(5,2),(3,3

how do i solve this?

you throw a ball vertically so it leaves the ground withe velocity of 3.71m/s. what is its acceleration at this point

If two whales of maximum length mated, the selection in this case would be?

Use the Pythagorean theorem or knowledge on special right triangles to find the missing variable in the following triangles