Answer:
Step-by-step explanation:
3 1/4+4 3/8-5=
Convert the mixed number to an improper fraction
13/4+4 3/8-5
Convert the mixed number to an improper fraction
13/4 +35/8 -5
-5 +61/8
21/8
-4(2.5y-3.25)-15 1/4=-10y+ Unknown
-10y+13-15.25=-10y+ Unknown
-10y-2.25=-10y+(-2.25), so the answer in the box is -2.25 or -2 1/4. Hope it help!
Answer:
can you make it more clear
Step-by-step explanation:
75 miles per hour.
all you have to do it convert the it to the mph
Answer:
x=3
Step-by-step explanation:
2(x+1)=x+5
Use the distributive property to multiply 2 by x+1.
2x+2=x+5
Subtract x from both sides.
2x+2−x=5
Combine 2x and −x to get x.
x+2=5
Subtract 2 from both sides.
x=5−2
Subtract 2 from 5 to get 3.
x=3
