Answer:
1 2/7
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
Simplify the equation out.
y + 10 = -1x + 15
y = -1x + 5
We can use slope intercept form.
y = mx + b
We typically don't put a 1 in front of a variable, but for slope purposes, I put it.
So the slope (m value) would be -1.
The three inequalities are ...

A graph is useful for this. Satisfying the constraint on calcium will satisfy the other constraints. Correct choices include (1, 5), (4, 1).
Answer:
Equation I believe is the answer
let me know if not