Answer:
5x+4y=85-
Slope = -2.500/2.000 = -1.250
x-intercept = 85/5 = 17
y-intercept = 85/4 = 21.25000
2x+3y=41-
Slope = -1.333/2.000 = -0.667
x-intercept = 41/2 = 20.50000
y-intercept = 41/3 = 13.66667
4 1/2 + 3 1/4 + 2 1/4 = 10 pounds of apples.
10 pounds is approximately 4.5 kilograms.
Answer:
1 1/8
Step-by-step explanation:
2 1/4/2
9/4 divieded by 2/1=9/8
or 1 1/8
X multiplied by 7+5=89
X x 7=89-5=84
X x7=84 divide both sides by 7
x=12
Answer:
it would be C
Step-by-step explanation:
there are two things you need to look at
E(n) = 0.75n and D(E) = 2E
keep the first part in each equation but remember D(E)
plug in E which as far as we know is E(n)
so we get D(E(n))