40 ft 1 yd
------ * ------ + 40/3 yd, or 13 1/3 yds.
1 3 ft
The following equations are solved in terms of x:
a) 2x - 3 = y
2x = y + 3
x = (1/2)y + 3/2
b) 2 + 2x - 1 = 4y
2x - 1 = 4y
2x = 4y + 1
x = 2y + 1/2
c) 2A + 4x + 3B = 10
4x = 10 - 2A - 3B
x = 5/2 - (1/2)A - (3/4)B
Answer:
8x + 8
Step-by-step explanation:
There are 8x and the numbers equal 8.
If you go from x + 6, the numbers add up to 8
Answer:
none of the above
Step-by-step explanation:
the answer is -3/4
50 girls attended the trip.
80 boy + 50 girls = 130 total students
8x10 =80
5x10=50
multiply both by 10.