almay7631 almay7631

03-05-2017
Mathematics

contestada

What is the value of 20 + 3(7+4) + 5 +2(7+9)

Respuesta :

mperemsky mperemsky

03-05-2017

Follow the order of operations.

First do what is inside the parenthesis

20 + 3(7+4) + 5 + 2(7+9)
20 + 3(11) + 5 + 2(16)

Next, do the multiplication

20 + 3(11) + 5 + 2(16)
20 + 33 + 5 + 32

Then add

20 + 33 + 5 + 32 = 90

Answer Link

Аноним Аноним

03-05-2017

the answer is 90 use order of operations

Answer Link

Otras preguntas

which sentence best describes the tone of the passage from the radio broadcast compared to the passage from the book ?

A picture 1.5 in by 2.5 in is enlarged in the ratio 5:8. Find the dimensions of the enlarged copy.

What’s the percent from $18 to $45

Someone needs help on this.

the telephone operator told Jed to deposit 60 cents in how many ways can he do this using nickels dimes and quarters?

A movie theater earned $3,600 in sold-out ticket sales for the premiere of a new movie. VIP tickets cost $20 per person and regular admission tickets cost $8 pe

To weigh your cat, you hold it while you step on the scale. By yourself, you weigh 130.6 pounds. Holding your cat, you weigh 142.5 pounds. How much does your ca

Jacob is standing 112 m from a building. The angle of elevation from where he is standing on the ground to the top of the building is 62°.How tall is the buildi

Clyde and Marilyn are riding a roller coaster. During which section of the track is their potential energy converted to kinetic energy?

how to solve for area of triangle where A=67 degrees, b=11yd, and c=24yd