Answer:
3b
Step-by-step explanation:
2x + 4 = b
3(2x+4) = 3b
6x + 12 = 3b
Answer:
Step-by-step explanation:
Let the no. Of rye bread = x
Wheat bread = x + 8
The total bread is 32
: x + x + 8 = 32
2x = 32 - 8
2x = 24
x = 24/2
x = 12
No. Of wheat bread = x + 8 = 12+8
No. Of wheat bread = 20
Substitute y
6x + 5(2x – 14) = -6
use distributive property
6x + 10x – 70 = -6
add terms together
16x = 64
isolate x
16x/16 = 64/16
x = 4
to find value of y, use your x value in the second equation
y = 2(4) – 14
y = -6
Verify you are correct
6(4) + 5(-6) = -6
Answer:
find the slope and b
Step-by-step explanation:
find b and slope
in y = mx + b
plug in what you know
-1.5=m(-6) +b
Answer:
-3/4
Step-by-step explanation:
Slope is:
The line passes through points (0,1) and (4, -2).
The slope of the line should be .