Answer:
1. 55mph
Step-by-step explanation:
B. 8
You just divide the total number of money made by the total number of hours worked to find out how much money was made per hour.
122 / 14 = 8
<h3>
Answer: -4</h3>
Explanation:
Move the decimal point to the right one spot for each value
-3.2 turns into -32
0.8 turns into 8.0 which is the same as 8
That means the given fraction is the same as -32/8 which simplifies into -4
Answer:
Step-by-step explanation:
Метод
сложных процентов:
S = 100 (1+
0,10/2)^2*2 = 100*1,2155
= 121,55
ΔР = 121,55
– 100 = 21,55 тыс. руб.
Answer:
Step-by-step explanation:
y=4x+2
x+2y=22
x+2(4x+2)=22
x+8x+4=22
9x+4=22
9x=18
x=2
y=4(2)+2
y=8+2
y=10
(x,y) -> (2,10)
