Answer:
x = 1
Step-by-step explanation:
Now we have to,
→ find the required value of x.
Let's solve the problem,
→ 15 = 2x + 13
→ 2x + 13 = 15
→ 2x = 15 - 13
→ x = 2/2
→ [ x = 1 ]
Hence, the value of x is 1.
126/84=1.5
1.5*6.5=9.75
9.75 gallons of gas are needed to travel 126 miles.
Answer:
y=2x+3
A parallel line is only supposed to have an oposite slope.
Answer:
1\5,2/5,3/5,4/5 hope this helps.
Step-by-step explanation:
pls mark as brainliest.
Answer:
calls first evening = 26
calls second evening = 80
calls third evening = 20
Step-by-step explanation:
Let x = calls third evening
x+6 = calls first evening
4x = calls second evening
x+6 + 4x + x = total calls = 126
Combine like terms
6x+6 = 126
Subtract 6 from each side
6x =120
Divide by 6
6x/6 =120/6
x = 20
x+6 = calls first evening = 20+6 = 26
4x = calls second evening = 4*20 = 80
Let x = calls third evening = 20
