Mathematics, 23.02.2021 21:50 sara7946
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Question 1
Evaluate
2y+8fory=β2
Question 2
Evaluate
β5x+6forx=β8
Question 3
Evaluate
3rβ2s+12forr=10ands=4
Question 4
Evaluate
6yβ4xβ9forx=6andy=β3
Question 5
Translate the expression
a number t decreased by 13
Question 6
Translate the expression
six times a number y
Group of answer choices
6y
6-y
6+y
6/y
Question 7
Translate the expression
three more than four times a number p
Group of answer choices
4p+3
3(4+p)
3p+4
(3+4)p
Question 8
Translate the expression
two times a number v decreased by 7
Group of answer choices
2(v-7)
2v-7
2(7-v)
(2v)-7
Question 9
Translate the expression
six times the sum of seven and a number x
Group of answer choices
6x+7
6(7+x)
7+6+x
6(7)+x
Question 11
Simplify the expression
-8b-10b+7
Question 12
Simplify the expression
13 + 7t -9
Question 13
Simplify the expression (remember to write the variables in alphabetical order)
-9n-8m+8-3n+6m-2
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Question 141 pts
Simplify the expression
-5x+3y+9x+7
Question 15
Bonus Question (3 pts extra credit)
Simplify and evaluate the expression for x=2 and y=-4
-2y+4x-3y+6x-12
Answers: 2
Mathematics, 21.06.2019 17:30
Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis
Answers: 1
Mathematics, 22.06.2019 00:30
Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999
Answers: 2
Please help asap ll give brainliest
Question 1
Evaluate
2y+8fory=β2
...
Evaluate
2y+8fory=β2
...
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