Answer:
Bro write the question better
Step-by-step explanation:
Hello,
y=3x+b is parallele to y=3x-10
In order to determine b, we must know something else.
Answer:-32
Step-by-step explanation:
6[4-9.47
(6)(-9.47)
=-32.82
Hope I helped
Answer: 20%
Step-by-step explanation: The first step in finding how much the quantity decreased. We do a subtraction:
and now we must know how much percentage is 16 of 80, for this we divide:
and finally we convert this decimal value to a percentage multiplying by 100%
0.2(100%) = 20%
the quantity decreased by 20%