Answer:
x = 4/5
Step-by-step explanation:
Subtract 3/x+4, then multiply by x/5:
_____
If you meant 3/(x+9) = 7/(x+4), you need to write it with parentheses around the denominator. (In that case, x=-12.75.)
Answer:
Step-by-step explanation:
Step 1 . Let take X1 = 1 Y1 = 5 , X2 = 3 and Y2 = 2
Step 2. Slop of the line is (Y2-Y1)/(X2-X1)
Step 3. Point value (2–5)/(3–1)
Answer is —3/2 = —1.5
1. (77+x)/2=84
2. Harold needs at least a 91
Work:
first, you multiply both sides by 2; 77+x=168
then you subtract 77 from both sides; x=91
then you plug it back in to check; (77+91)/2=84 ; 168/2=84 ; 84=84
Answer:
m=2
Step-by-step explanation:
I calculated it sorry