Answer: -4
Step-by-step explanation: I am guessing you meant ...99 + 2(8*3)...
3x + 99 + 2(8 x 3) = 135
3x + 99 + 2(24) = 135
3x + 99 +48 = 135
3x + 147 = 135
(3x + 147) - 147 = (135) - 147
3x = -12
(3x) ÷ 3 = (-12) ÷ 3
x = -4
18 because 4 is multiplied by 3 to get 12 and 6x3 is 18
Answer:
3.66
Step-by-step explanation:
calculate their shares and then add the amount they gave to Jack
Answer:
y = -x - 1
Step-by-step explanation:
The line heads downward as x increases, meaning that y decreases. For each unit increase in x, y decreases by 1, so the slope of this line is
m = rise/run = -1/1, or just -1. The y-intercept is readily identified: it is (0, -1).
Thus, the equation of this line is y = -x - 1