ilordrockstar69 ilordrockstar69

14-08-2020
Mathematics

contestada

Evaluate the expression (21 + 3) · 6 - 9

Respuesta :

itzshiane itzshiane

14-08-2020

Answer:

135.

Step-by-step explanation:

(21 + 3) · 6 - 9

*21 + 3 = 24

24 · 6 - 9

**24 · 6 = 144

144 - 9

***144 - 9 = 135

Answer Link

Otras preguntas

What is 5 over 12 as a decimal

What causes local winds to occur?

During her first day of kindergarten, marie does not understand how the lunch line in the cafeteria works. she hesitates and watches as the older kids pick up t

Help with number 4,5,6 and 7 plz help this is really hard I fell asleep in class plz plz help

The bases of a trapezoid are 16.8 yards and 6.9 yards. what is the average of the two bases?

Is humidity high after a snowstorm

Which revision corrects the dangling modifier in this sentence? Brushing my teeth, a spider crawled on the sink. While I was brushing my teeth, a spider crawled

Please help me fill in the blanks!! Please, this is really important. A 1948 conference in Columbia brought together nations of the Western Hemisphere. This con

Which function is equivalent to y = 16^0.5x?

I was wondering on how to actually do this equation...like the whole thing