Answer:
x = 3
Step-by-step explanation:
2 - 2x = -3 - -1
2 - 2x = -4
-2x = -6
-2x / -2 = 1x
-6 / -2 = 3
ur answer is then 1x = 3 or x = 3.
Answer:
y = 8x + 0
Step-by-step explanation:
y = mx + b
m is slope
slope = change in y / change in x = (24 - 8) / (3 - 1) = 16/2 = 8
so equation is now y = 8x + b
Substitute any coordinate from the table to find b. let's use (1,8)
y = 8x + b
8 = 8(1) + b
0 = b
So equation is y = 8x + 0
Answer:
12
Step-by-step explanation:
3√1000 = 10
because 10 • 10 • 10 = 1000
3√8 = 2
because 2 • 2 • 2 = 8
10+2 = 12
It's not plus or minus because it's a cube root rather than a square root.
Answer:
$1,365
Step-by-step explanation:
Large Pizza: 40*12= $480
Medium Pizza: 57*10= $570
Small Pizza: 35*9= $315
480+570+315= $1,365