B must be between (15.7 - 2a) and (15.7 + 2a)
(15.7-2a) < b , (15.7+2a). It cannot equal either length.
35.0: the answer to the question
Lets t be turkey and h be ham:
t=2h
5hr*60min/1hr=300min+18=318min
15t+23h= 318
15(2h)+23h=318
30h+23h=318
53h=318
h= 6
t=2(6)=12
6-pounds ham and 12 pounds of turkey
Answer:
2x+3=-13
x=5
Step-by-step explanation:
it says 2 times a number which would be the 2x, and it says the sum of that and 3 which would be 2x+3 and it says is 13. 2x+3=13
now solving it
2x+3=13
subtract 3 from both sides
2x=10
and divide 2 from both sides
x=5
Answer:
3x + 70 − 7x ≥ 18
Step 1: Simplify both sides of the inequality.
−4x + 70 ≥ 18
Step 2: Subtract 70 from both sides.
−4x + 70 − 70 ≥ 18 − 70
−4x ≥ −52
Step 3: Divide both sides by -4.
−4x
/−4 ≥ −52
/−4
x ≤ 13
