skyeben06 skyeben06

21-10-2019
Mathematics

contestada

-4(2k – 1) +9k - 15 simplify expression

Respuesta :

vanessaakaraiwe123 vanessaakaraiwe123

21-10-2019

Answer:

k - 11

Step-by-step explanation:

Firstly, we have to distribute: -8k + 4 + 9k - 15

Collect like terms: 1k - 11 OR k - 11

Answer Link

kpumpkin27 kpumpkin27

21-10-2019

Step one - multiply the expression within brackets:
-8k + 4 + 9k - 15

Step 2 - reduce k’s and numbers:
k - 11

That’s it! :)

Answer Link

Otras preguntas

Sam cut a pie into equal slices. There are only 3 slices left. The angle measure of the 3 slices is 72 degrees How many slices did sam cut the pie into?

Six students shared equally the cost of 18 of one of the items in the chart. Each student paid $24. What item did they buy? Explain how you found your answer.It

Three Places To The Right Of The Decimal Point Tells How Many Of These

Use the quadratic formula to solve x2 + 7x + 8 = 0. Estimate irrational solutions to the nearest tenth.

A rectangular field is 280 m by 390 m. A rectangular barn 25 m by 33 m is built in the field. How much area is left over?

where would you most likely find a wadi

How many moles of ca(oh)2 are in 25ml of 1.5 M solution?

What happens to an object when an unbalanced force acts on it?

What effect does adding more loops to the wire coil have on the electromagnet?

Use the quadratic formula to solve 2y2 – 10y + 8 = 0.