Answer:
3.C
Step-by-step explanation:
the line is going down so the slope is negative and the y intercept is 4. also to find the slope fine a point for example 1,1 so either go up or down the the next point like 0,4 so it up 3 and over one which is 3/1 which is just 3.
4.c
for the slope you go up 5 over 1 for and for the y intercept will always gave 0 and something beside it but sense it us 0 then you just done have one also you can just plot the points and make a line as well.
The point-slope form:

m - slope
We have the slope m = 2 and the point (6, 1). Substitute:

Answer:
Hi myself Shrushtee.
Step-by-step explanation:
x + y = 180
y = 3x - 2
x + 3x - 2 = 180
4x = 182
x = 45.5
y = 180 - 45.5 = 134.5
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Answer:
13 bracelets
Step-by-step explanation:
She has approximately 94 inches of string and she she uses approximately 7 inches of string for each bracelet
she can make 94 ÷ 7 = 13 bracelets with the string she has.