24-10-2017
Business

contestada

[7×(2+3)]-20= ?
This is a grouping symbols math. This one is hard.

Respuesta :

Аноним Аноним

24-10-2017

First solve the inner parenthesis.

[7 * (5)] - 20

Solve what is in the parenthesis.

35 - 20= 15

Hope this helps!

Answer Link

25-10-2017

(7 x (5) ) -20 =

35-20 =15

the math rule PEMDAS we should calcuculate in this order
Parentheses, Exponents, Multiplication and Division, Addition and Subtraction!

Answer Link

Otras preguntas

The mother of an infant child asks the nurse what the right feeding schedule is for an infant. Of the following responses, which would be the best response for

Which of these should you consider while communicating in a diverse workplace? A. culture B. communication mode C. appearance D. financial status

suppose y varies directly with x. if y=7 when x=2, find y when x=3 A. 8 B. 7/6 C. 21/2 D. 6/7

Evolutionary trends between species are often studied in which discipline? a. Comparative anatomy b. Constructive anatomy c. Compatible anatomy d. Complex a

Plz help All 4 are different and one of them is the answer.

Which of the following is a muscle for chewing (mastication)? a. sternohyoid b. orbicularis oris c. scalenes d. temporalis

someone please help. I can’t figure this out: (m+18)/m=5/2

A color printer prints 10 pages in 6 minutes. How many minutes does it take per page?

Muscle that flexes the forearm a. Brachialis b. Triceps

The specific color of blood is most closely associated to A) Its pH B) Its oxygen content C) Its hematocrit D) The age of the individual