Answer:
slope is (-7/4) and y-intercept is 7
Step-by-step explanation:
If we convert the equation 7x + 4y = 28 into Slope-intercept form, we can find the slope and the y-intercept.
7x + 4y - 7x = 28 - 7x
4y = 28 - 7x
divide both sides by 4
y = (28 - 7x)/4
y = 7 - 7x/4
slope is (-7/4) and y-intercept is 7
Answer:
b = 8
Step-by-step explanation:
23 - 15 = 8
Answer:
B=9
Step-by-step explanation:
Solve for b by simplifying both sides of the equation, then isolating the variable.
Hope this helps
Answer:
Step 2
Step-by-step explanation:
Michelle's step in trying to solve the equation is given below:
Michelle made a mistake in Step 2.
The right hand side of Step 1: 
Rather, the correct sum is:
Answer:
It might be 8
Step-by-step explanation:
40-32=8
