XY = xZ
85b + 83 = 91b - 283
Subtract 85b from both sides:
83 = 6b - 283
Add 283 to both sides:
6b = 366
Divide both sides by 6:
B = 61
Now replace b with 61 and solve for the length:
85(61) + 83
5185 + 83 = 5268
The length is 5,268
Answer:
99 yd
Step-by-step explanation:
When I add these, I line them up vertically
29 yd. 2ft. 11 in.
+ 55 yd. 1 ft. 10 in.
+ 13 yd. 1 ft. 3 in.
---------------------------
97 yd 4ft 24 in
We know that 12 in = 1 ft
so 24 in = 2ft
Subtract 24 in and add 2 ft
97 yd 4ft 24 in
+2ft -24 in
------------------------------
97 yd 6ft
We know 3 ft = 1yd
so 6ft = 2yd
Subtract 6ft and add 2 yd
97 yd 6ft
+2yd - 6ft
-------------------
99 yd
Answer:
a. $33.15
b. $21.75
c. $31.50
Step-by-step explanation:
To solve multiply the price of each video game by the percent you pay. To find this, convert the percent off to a decimal and subtract it from 1.
a. 15%=0.15 and you pay 1-0.15 = 0.85
0.85(39)= 33.15
b.25%=0.25 and you pay 1-0.25 = 0.75
0.75(29)= 21.75
c.30%=0.30 and you pay 1-0.30 = 0.7
0.7(45)= 31.50
