Mathematics, 23.02.2021 21:50 sara7946
Please help asap ll give brainliest
Question 1
Evaluate
2y+8fory=−2
Question 2
Evaluate
−5x+6forx=−8
Question 3
Evaluate
3r−2s+12forr=10ands=4
Question 4
Evaluate
6y−4x−9forx=6andy=−3
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 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
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Which equation can be simplified to find the inverse of y = 2x2^2
Answers: 2
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Which expression is equivalent to the expression for the perimeter of the larger garden?
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Mathematics, 22.06.2019 05:00
Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)
Answers: 1
Please help asap ll give brainliest
Question 1
Evaluate
2y+8fory=−2
...
Evaluate
2y+8fory=−2
...
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