A
b
juan spent $20. the next day, he earned $10 per hour for 2 hours
of babysitting
erica deposited $75 into her savings account. she withdrew $75 the
following week.
the predicted high temperature for a winter day is 7°c and the predicted
low temperature is -7°c.
c
d
a deep-sea diver descends 15 meters, pauses, and then descends another
15 meters.

What exactly is the question?

Step-by-step explanation:

20+10*2= 40

75-75=0

-15+-15=-30

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)