locomoto locomoto

10-04-2018
Mathematics

contestada

plz help plz thanks so much this is for my sister plz help

plz help plz thanks so much this is for my sister plz help class=

Respuesta :

Imhers159 Imhers159

10-04-2018

6 + 21 = 27 (Add six ones)
60 + 21 = 81 (Add six tens)

I hope this helps:)
I'm sorry if it doesn't:(

Answer Link

helpmepls10 helpmepls10

10-04-2018

1. 1+1+1+1+1+1+21
2.10+10+10+10+10+10+21
good luck

Answer Link

Otras preguntas

Use complete sentences to describe how axioms about addition in particular could be helpful in developing theorems about multiplication.

Subtract m + 8 from 5m + 11.

Dr. Woodson charges her patients a $50 diagnostic fee and then $75 an hour. Use the coordinate plane to graph this situation.

write a subtraction fact related to 9+6

It is important to study the historical context of a piece of literature to better understand: A.the author's use of audience appeals. B.why the author le

According to the law of reflection, _____. when two waves meet, they reflect when two waves meet, they interfere when a wave meets a boundary, the angle of the

Which Early Modern artistic trend was influenced by Sigmund Freud to focus on the subconscious mind and the turmoil of inner emotions?

Find the word borrowed from English and used in French in the following sentence: J'aime manger un hamburger et une pizza au café. (3 points) Select one: a. ma

When you run an electrical current through liquid water, the water molecules are split apart to form oxygen and hydrogen gas. This transfer of energy caused a

Why does Sam represent the Everyman perspective in the story of The Lord of the Rings?