Answer:
5 cups contain <u>7one-half pounds</u> of candy.
Step-by-step explanation:
Given:
Peter filled 5 cups each with 1one-half pounds of candy.
Now, to find the total candy 5 cups contain altogether.
1 cup of candy contain =
So, to get candy 5 cup contain we multiply 5 by .
Therefore, 5 cups contain 7one-half pounds of candy.
X + y = 40
2x + 3y = 88
-2x -2y = -80
2x + 3y = 88
0 + y = 8
y= 8
x + y = 40
x + 8 = 40
x = 32
2x + 3y = 40
2(32) + 3(8) = 88
64 + 24 = 88
32 $2 tickets and 8 $3 tickets.
Answer:
m = - 3
Step-by-step explanation:
a³ + 27 ← is a sum of cubes and factors in general as
a³ + b³ = (a + b)(a² - ab + b²), thus
a³ + 27
= a³ + 3³
= (a + 3)(a² - 3a + 9)
comparing a² - 3a + 9 to a² + ma + 9, then
m = - 3
Answer:
52
Step-by-step explanation:
4 1/2 x + 2x
Let x = 8
4 1/2 (8) + 2(8)
Change to an improper fraction
9/2(8) +2(8)
36+16
52
Answer:
Step-by-step explanation:
y = mx+ b
m = slope
b = y-intercept