Answer:
length = 47, width = 25
Step-by-step explanation:
L = 2W - 3
2L + 2W = 156
2( 2w -3) + 2W = 156
4w - 6 + 2W = 156
6W = 150
W = 25
L = 2(25) - 3
L = 47
Answer:
beep
Step-by-step explanation:
1. length, 2. mass, 3. associated rate, 4. weight, 5. unit rate, 6. percent, 7. U.S. etc.
11. equivalent ratios, 12. capacity, 10. internstional system of units, i think 8. rate, and i think 9. rate unit
Answer:
24 messages a day
Step-by-step explanation:
Answer:
17685
Step-by-step explanation:
397
x45
___
1985
+1588
______
17865
Answer: 28
Step-by-step explanation:
Simplifying
2x + 16 = 3x + -12
Reorder the terms:
16 + 2x = 3x + -12
Reorder the terms:
16 + 2x = -12 + 3x
Solving
16 + 2x = -12 + 3x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3x' to each side of the equation.
16 + 2x + -3x = -12 + 3x + -3x
Combine like terms: 2x + -3x = -1x
16 + -1x = -12 + 3x + -3x
Combine like terms: 3x + -3x = 0
16 + -1x = -12 + 0
16 + -1x = -12
Add '-16' to each side of the equation.
16 + -16 + -1x = -12 + -16
Combine like terms: 16 + -16 = 0
0 + -1x = -12 + -16
-1x = -12 + -16
Combine like terms: -12 + -16 = -28
-1x = -28
Divide each side by '-1'.
x = 28
Simplifying
x = 28
