Answer:
3x+27
Step-by-step explanation:
3(x+4+5)=
3x+12+15=
3x+27
Answer:
2
Step-by-step explanation:
Answer:
y=3
Step-by-step explanation:
y + 3 = -y + 9
y + y = 9 - 3
2*y = 6
y = 6/2
y = 3
Five and three hundred and six thousandths.
Solve like an equation,
You need x by itself.
Since x is on the denominator, multiply both sides by x to clear the fraction.
Tan 12 = 10/x
x Tan12 = 10
Divide both sides by Tan12
x = 10/(Tan12)
x = 47
