4 2 as a fraction because your doing the unshaded and the shaded part of the ratio so that would be in a fraction to 4 and 2 as a fraction
Answer:
56
Step-by-step explanation:
JT=CJ+CT
4×+2=8×+5+55
4×+2=60-2
-4×=58
x=58/-4
x=-29/2
x=-14.5
JT=4x+2=4(-14.5)+2=-58+2=-56
Answer:
Depends on what you mean by 1/4x (see below)
Step-by-step explanation:
For 1/4(x)
1/4x+5 = 4 -> subtract 5 from both sides
1/4x = -1 -> multiply both sides by 4
x = -4
OR
For 1/(4x)
1/4x+5 = 4 -> subtract 5 from both sides
1/4x = -1 -> cross multiply (-1 = -1/1)
-4x = 1 -> divide both sides by -4
x = -1/4
Answer:
4320
Step-by-step explanation:
You need to multiply all of the numbers, hope that helps
Answer:
79
Step-by-step explanation:
Let the original number be x.
x/2 = 39.5
x = 39.5 × 2
x = 79