Answer: 21
Step-by-step explanation:
ahaha but for real it is 19
7/10 m= 0.7 m
4.1÷0.7=5.85
You would round down 5.85 to just 5, because he cannot cut less than a whole strip.
To find the exact amount of wire used in 5 strips:
5×0.7= 3.5
4.1-3.5= 0.6 m will be leftover.
Answer:
-19x
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
Subtract 3 from both sides
-12u = 8v + 1 - 3
Simplify 8v + 1 - 3 to 8v - 2
-12u = 8v - 2
Divide both sides by -12
u = - 8v - 2/12
Factor out the common term 2
u = - 2(4v - 1)/12
Simplify 2(4v - 1)/12 to 4v - 1/6
u = - 4v - 1/6
