Answer:
128
Step-by-step explanation:
8x +78 =2x+114
Then
6x =36
Then
x = 6
=> B = 2*6+114 =126
:)
Step-by-step explanation:
9t=27.99
t=27.99/9=3.11
5t=5×3.11=15.55
Answer:
30$
Step-by-step explanation:
the price was raised by 30 $
Answer:
This formula is in slope-intercept form. 3 is the slope (positive slope) and <u>-2 is the y-intercept.</u>
Answer:
x=25
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
(52)(x)−(4)(5)x1−125=0
25x+−20x+−125=0
(25x+−20x)+(−125)=0(Combine Like Terms)
5x+−125=0
5x−125=0
Step 2: Add 125 to both sides.
5x−125+125=0+125
5x=125
Step 3: Divide both sides by 5.
5x/5=125/5
x=25