So there are 38 +32 = 70 and for the rest 30 we can assuming 15 + 8 +7
38+32+15+8+7=100
hope this will help you
Answer:
Slope: 3
y-intercept: 1/5
Step-by-step explanation:
Use the slope-intercept form to find the slope and y-intercept.
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PLEASE MARK BRAINLIEST!</u></h2>
Answer:
Step-by-step explanation:
First, we find out how many times 6 goes into 47 to know how many 1/4 of a pound sequin bags we need. 47 divided by 6 equals 7, with a remainder of 5. That means that we actually need 8 1/4 pounds of sequin. We then simplify, and we need 2 pounds of sequins. Wooh, that’s a lot!
Unfortunately your teacher is using x as both a variable and a multiplication sign. This is something that can be avoided by using something like the asterisk symbol to indicate multiplication.
Anyways, notice how the expression 
shows up twice. Once in the numerator (the entire numerator) and once again in the denominator (nearly the whole thing)
Let's replace that messy expression with the variable y. So we're letting 
This means,
At this point you can probably see how to get 
from here. The y terms cancel out when we divide leaving 1 up top and 3^x down below.
Answer:
x = 5 pens
y = 7 pencils
Step-by-step explanation:
let
x = the number of pens
y = the number of pencils
Anthony spent $2.80 to buy a total of 12 pens and pencils
0.35x + 0.15y = 2.80
x + y = 12
by solving the system of equations
0.35x + 0.15y = 2.80
x + y = 12
we find
x = 5 pens
y = 7 pencils
