Answer:
x = $1.5, y = $2.75
Step-by-step explanation:
5x + 6y = 24
3x + 2y = 10
Solve for y
2y = 10 - 3x
y = 5 - 3/2x
Plug y into first equation
5x + 6y = 24
5x + 30 - 9x = 24
-4x = -6
x = $1.5
y = $2.75
Answer:
The probability of him pulling a red marble is 12 to 30. The probability of him pulling a blue or purple marble is also 12 to 30.
Step-by-step explanation:
7+5+12+6=30 (all colors)
12 to 30 red ones
7+5+12+6=30 (all colors) and
7+5=12 (blue + purple)
12 to 30 blue or purple
41/7 is approximately 5.86
5.86 is greater than 1
Therefore, 41/7 as a fraction IS greater than one.
Hopefully, that helped! :)
Answer:
17
Step-by-step explanation:
85 divided by 5 in distributive property
85 can be break into 80 and 5
80+5 is 85
Now we divide each term by 5
Denominator 5 is distributed 5 inside the numerator
17 is the final answer
P=2L+2W
L=3+w
24=2x(3+w)+2w
24=6+2w+2w
24=6+4w
24-6=4w
18=4w
4 and 1/2 = 2