<span>x² – x + 8+ 10x² + 7 = 11x²-x+15
answer A</span>
It will be c i showed how on paper
Answer:
D. 3/2p - 5 + 9/4p = 7 - 5/4p
Step-by-step explanation:
We are given the equation;
-16p + 37 = 49 - 21p
We are supposed to identify the equation that has similar solution with the equation given;
- The solution for the equation given is;
-16p + 37 = 49 - 21p
Combining the like terms;
-16p + 21p = 49 - 37
5p = 12
p = 2.4
Solution for the choices given;
A. -14 + 6p = -9 - 6p
6p + 6p = -9 +14
12p = 5
p= 0.417
B. -55 + 12p = 5p + 16
12p - 5p = 16 + 55
7p = 71
p = 10.14
C. 2 + 1.25p = 3.75p + 10
1.25p - 3.75p = 10 - 2
-2.5p = 8
p = -3.2
D. 3/2p - 5 + 9/4p = 7 - 5/4p
3/2p +5/4p +9/4p = 7 + 5
5p =12
p = 2.4
Therefore, the equation that has similar equation with the one given is D. 3/2p - 5 + 9/4p = 7 - 5/4p
Answer:
$950
Step-by-step explanation:
x+70=1020 so subtract 70 from both sides
x=950 cost of dryer
1020-950=70 washer is 70 more than dryer
Answer:
1 1/4 more hours
Step-by-step explanation:
To find this, we must subtract 2 1/2, the time it takes you to get home with bad weather by 1 1/4, the amount it usually takes you to get home. We can make 2 1/2 into 2 2/4, and now we can subtract and get 1 1/4.