Mathematics, 25.09.2019 17:30, bigboy43
Which expression represents 75 divided by an unknown number? a. 75 – r b. 75 · r c. 75 ÷ r d. 75 + r
corey added stickers to his party invitations. he put the same number of stickers on 7 invitations.
which expression shows the number of stickers corey put on each invitation?
let the variable s stand for the number of stickers corey started with.
a. s /7
b.7s
c. s+7
d. s-7
abby scored 30 fewer points in the game than charles scored. abby scored 170 points in the game.
which equation can be used to calculate how many points charles scored in the game?
let the variable p stand for the number of points that charles scored.
a.30-p=170
b.170=p-30
c.170=p+30
d.170-30=p
gretchen worked in the ticket booth for 20 minutes. kevin worked in the ticket booth 5 times longer than gretchen.
which equation could be used to calculate the number of minutes that kevin worked?
let the variable b stand for the number of minutes kevin worked.
a.20=b+5
b.20=b*5
c. b=20/5
d. b=5*20
Answers: 2
Mathematics, 21.06.2019 18:00, 22justinmcminn
Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Mathematics, 21.06.2019 19:00, whitethunder05
Ineed to know the answer to this algebra question.
Answers: 1
Which expression represents 75 divided by an unknown number? a. 75 – r b. 75 · r c. 75 ÷ r d. 75 +...
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