6 x 5 = 30
4 x 4 = 16
30 + 16 = 46
There are 46 DVDs in total.
Answer:
a) $0.500 ; (b) $5
Step-by-step explanation:
(a) 11 pound of flour =$5
1 pound of flour = $5/11
1 pound of flour = $0.500
(b) 8hours =$40
1 hour =$40/8
1 hour = $5
I'm going to use the substitution method.
If y = - 3/2 - 7, then:
1/2x + 5 = - 3/2x - 7
Combine like terms:
4/2x = - 12. Mutiply both sides by 2/4 to get x = -12 (2/4)
Simplify to get:
x = - 6.
Plug - 6 back in for x in either equation.
Y = 1/2( - 6) + 5 which becomes Y = - 3 + 5.
X = - 6, Y = 2
Answer:
$8h
Your pay is $288 for working 36 hours
Step-by-step explanation:
I hope this helps :)
Answer:
42
Step-by-step explanation:
The measure of angle K is 48, the measure of angle m is 90. From there you have 138 degrees. A triangle is 180 degrees. You subtract 138 from 180.
