Answer:
a) 9r=63
b) 14 mi/h
Step-by-step explanation:
Let say r the speed of the slower cyclist,
2*r the speed of the faster cyclist,
they meet 3 hours later:
a)
<u> (r+2*r)*3=63 </u>
3r*3=63
9r=63
r= 63/9
r=7 (mi/h)
b)
<u>2r=14 (mi/h)</u>
Answer A
<span>10*(x-12) </span>
first x-12 (parenthesis) : difference of some number and 12
<span>second 10* the result before==> the product of 10 by the diffrence of x and 12.</span>
9514 1404 393
Answer:
g(x) = |x -13| -7
Step-by-step explanation:
The transformation ...
g(x) = f(x -h) +k
represents a translation h units to the right and k units up. Here, we are translating 13 units to the right and -7 units up (that is, 7 units down). Then the transformed function is ...
g(x) = f(x -13) -7
g(x) = |x -13| -7
Answer:
Keynes argued that inadequate overall demand could lead to prolonged periods of high unemployment. But during a recession, strong forces often dampen demand as spending goes down
Step-by-step explanation: