2 years ago

Keven ran for less 20 minutes

Mathematics

1 answer:

musickatia [10]2 years ago

7 0

That’s awful sucks for him

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Enter the value for x that makes me he equation 1/2(4x-8)+3x=36 true

faust18 [17]

Answer:

x = 8

Step-by-step explanation:

1/2(4x - 8) + 3x = 36

= 2x - 4 + 3x = 36

= 5x - 4 = 36

= 5x = 40

= x = 8

6 0

2 years ago

Solve the inequality r-(-5)>-2

Jet001 [13]

Answer:

$r>-7$

Step-by-step explanation:

Solving an inequality is similar to solving an equation. To solve for r, isolate it. Whatever you do to one side, do to the other. Remember that a negative and a negative equal a positive, thus one side of the inequality becomes r + 5. Then, subtract both sides by -5 to find the answer.

$r-(-5) >-2\\r+5>-2\\r>-7$