ov07124 ov07124

04-05-2020
English

contestada

Which expression is equivalent to 21 × 7?
A) 7 × 21
B) (3 x 7) + 7
C) (10 + 7) × 11
D) (21 + 7) × (7 + 21)
30 points

Respuesta :

annikagonzalezkizer annikagonzalezkizer

04-05-2020

Answer:

7 x 21 is the same thing as 21 x 7

Explanation:

Answer Link

tyguy1664 tyguy1664

04-05-2020

7 x 21 because you get the exact same product as the given expression.

Answer Link

Otras preguntas

COMPARISON; 1. How is concrete like chocolate 2. How is a shirt like a picture 3. how is an elephant like a cloud

Companies raise funds to expand their business by

A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need?

The area of the base of a prism is 50 mm2. The perimeter of the base is 30 mm. The height of the prism is 7 mm. What is the surface area of the prism?

PLEASE HELP I GIVE THANKS

what might be learned from an incorrect hypothesis

round 7,782 to the nearest hundred

a rectangle is 3 times as long as it is wide and its perimeter is 120 centimeters. find area.

What is the diameter of a circle whose circumference measures 86 26/35? Use pi= 22/7

What are the factors of 6x + 24?