Answer:
x = 1 ; x = -7/2
Step-by-step explanation:

Here the sol. of x =
1) x - 1 = 0
=> x = 1
2) 2x + 7 = 0
=> 2x = -7
=> x = -7/2
Answer:
c = (ef-ab)/d
Step-by-step explanation:
ab+cd = ef
Subtract ab from each side
ab+cd -ab = ef-ab
cd = ef-ab
Divide by d
cd /d =(ef-ab)/d
c = (ef-ab)/d
Step-by-step explanation:
28 days. it'll be Emily's 7th visit and Scotts 2nd.
28 is the lowest common factor
Answer:
Answer is in the photo below.
Slope= 0.1
Step-by-step explanation: