Answer:
9
Step-by-step explanation:
| x - 2 | + 4 < 7
-7< x - 2 + 4 < 7
-7 < x + 2 < 7
-9 < x < 5
Answer:
Coefficients are 20, 6, 2 and 7
Your variables are your letters in the equations so x and y are your variables in this case.
Your constants are the same as your coefficients I believe (I will include images so you can be sure)
Your terms are what are in between the signs so 20, 6x, 2y and 7
Here you go henderson :)
Answer:
3 quarters 9 dimes
Step-by-step explanation:
D=dimes
D-6=quarters
0.10 D + 0.25(D-6) = 1.65
0.10D + 0.25D - 1.5 = 1.65
0.35D = 3.15
Dibide both sides by 0.35
D =9
Q= D-6 Q = 9-6 Q=3
9*0.10 =90 3*0.25= 0.75
$0.75 + $0.90 =$ 1.65