Solve the inequality –2(z + 5) + 20 > 6 10 points

Subtract 20 from both sides

-2(x + 5) > 6 - 20

Simplify 6 - 20 to -14

-2(z + 5) > -14

Divide both sides by -2

z + 5 < -14/-2

Two negatives make a positive

z + 5 < 14/2

Simplify 14/2 to 7

z + 5 < 7

Subtract 5 from both sides

z < 7 - 5

Simplify 7 - 5 to 2

z < 2

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation: