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3 years ago

Please solve the equation (15m + 3)/2 = -6

Mathematics

2 answers:

stiv31 [10]3 years ago

6 0

Answer:

m = - 1

Step-by-step explanation:

Given

$\frac{15m+3}{2}$ = - 6

Multiply both sides by 2 to clear the fraction

15m + 3 = - 12 ( subtract 3 from both sides )

15m = - 15 ( divide both sides by 15 )

m = - 1

Arada [10]3 years ago

5 0

$\text{Solve:}\\\\\frac{15m+3}{2}=-6\\\\\text{Multiply both sides by 2}\\\\15m+3=-12\\\\\text{Subtract 3 from both sides}\\\\15m=-15\\\\\text{Divide both sides by 15}\\\\\boxed{m=-1}$

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Read 2 more answers

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photoshop1234 [79]

Answer:

$10.08+4.99x\leq 50$

$x\leq 8$

The maximum pounds of cheese that Ariana can buy is 8

Step-by-step explanation:

Let

x ---> the amount of cheese In pounds, that Ariana can buy

we know that

The cost of 3 loaves of bread plus the cost of the cheese must be less than or equal to $50

The inequality that represent this situation is

$3(3.36)+4.99x\leq 50$

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solve for x

subtract 10.08 both sides

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divide by 4.99 both sides

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Therefore

The maximum pounds of cheese that Ariana can buy is 8

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3 years ago