It should be -43 correct me if I’m wrong
Answer:
Total savings = $63 + 12 ( m)
: m = number of driveways shoveled
Step-by-step explanation:
Here, the money earned for each road David shovels = $15
The number of driveway shoveled by David = 12
The total money saved David has after he is done with his work = $243
Now, The number of money saved by shoving 12 driveways
= 12 x ( Money earned by shoveling 1 driveway)
= 12 x ( $15) = $ 180
Total savings = His previous savings + Money earned from Shovel work
⇒ $243 = His previous savings + $ 180
⇒ His previous savings = $243 - $180 = $63
Now, we can write his total savings as:
Total savings = $63 + 12 ( m)
: m = number of driveways shoveled
Answer:
-6(2b-c-3)
Step-by-step explanation:
Collect like terms
-12b+6c+12+6
Add the 2 numbers on right
-12b+6c+18
Factor -6 out of expression
-6(2b-c-3)
Answer:
16 1/16
Step-by-step explanation:
= 2(x + 4) - (y - 8)
= 2(⅛ + 4) - (3/16 - 8)
= 2(4⅛) - (3/16 - 8/1)
= 2(33/8) - (3/16 - 128/16)
= (2 . 33/8) - (-125/16)
= 33/4 + 125/16
= 132/16 + 125/16
= 257/16
= 16 1/16
