Answer:
<h2>cross multiplication</h2>
<h2>hope it helps you<3</h2>
Answer:
8cm
Step-by-step explanation:
Area of a triangle equals bh/2
If you plug in the data, you get
10=*
10=
40=5h
h=8
Answer:
(5n+4p)(5n+4p) or (5n+4p)^2
Step-by-step explanation:
i took the test :p
They need to babysit for 10 hours to have same money each day.
Step-by-step explanation:
On Thursday;
Charges = $3 per hour
Initial fee = $40
let x be the number of hours.
T(x) = 3x+40
On Friday;
Charges = $4 per hour
Initial fee = $30
F(x)= 4x+30
The cost will be same when;
T(x) = F(x)
They need to babysit for 10 hours to have same money each day.
Keywords: functions, addition
Learn more about functions at:
#LearnwithBrainly
Answer:
7
Step-by-step explanation:
7