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kolbaska11 [484]
3 years ago
12

Solve the formula K = 3M - 7 for M.

Mathematics
1 answer:
galben [10]3 years ago
8 0
Answer: M = (K + 7)/3
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The area of a square is 8 square meters. which of these is closest to the length of one side of the square?''
sveticcg [70]
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2 years ago
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The product of some negative number and 10 less than three times that number is 8 . find the num
Oksanka [162]
-x(3x-10)=8
-3x^2+10x=8 (DISTRIBUTE)
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7 0
2 years ago
1. Evaluate -3x^3 -2y^2 when x=-5 and y =3
-Dominant- [34]

Answer:

357

Step-by-step explanation:

A) We replace x = - 5 and u = 3 into -3x^3 -2y^2

and we have -3x^3 -2y^2= -3*(-5)^3 -2*3^2= -3*(-125)- 2*9

or -3x^3 -2y^2 = 375-18= 357

The answer is 357.

B) Replace h = -2 into h^2-3h+2

we have h^2-3h+2 = (-2)^2 -3*(-2) +2 = 4 +6 + 2= 12

The answer is 12

Have a good day.

8 0
3 years ago
Four less than the product of 7 and a number is equal to 8 Use the variable b for unknown number
Akimi4 [234]

Answer:12/7

Step-by-step explanation:

7b-4=8

7b-4+4=8+4

7b=12

b=12/7

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3 years ago
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Answer:

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