3 pen + 2 pencil = .47
2 pen + 3 pencil = .38
2(3pen + 2 pencil = .47)
-3(2pen + 3 pencil = .38)
6 pen + 4 pencil = .94
-6 pen - 9 pencil = -1.14
- 5 pencil = -.2
pencil = .04
3pen + 2(.04) = .47
3pen + .08 = .47
3 pen + .08 - .08 = .47 -.08
3 pen = .39
pen = .13
Pen = 13 cents and pencil = 4 cents
Answer:
x = -1
y = -3 or
x = -3
y = -5
Step-by-step explanation:
-1 - (-3) =
-1 + 3 = 2
-3 - (-5) =
-3 + 5 = 2
Answer:
glide reflection
Step-by-step explanation:
I hope this helps
Answer:
65%
Step-by-step explanation:
Percentage is a fraction or ratio with the denominator as 100:
13 problems / 20 total
13/20
13*5/20*5
65/100
65%
Answer:
sells 2500 candies per month
Step-by-step explanation:
m = mints
a = almond bar
c = caramels
m = 3a
1/2 c = a
m = 3750
3a = m
a = m/3
a = 3750/3
a = 1250
1/2 c = 1250
c = 2 * 1250
c = 2500
