The answer is 16y. You add the numbers up and keep the y.
Answer:
In point slope form, the equation is y-7=(-10/3)(x+9). In slope-intercept form, it is y=(-10/3)x-23.
First find the slope of the line. The formula for slope is
m=(y₂-y₁)/(x₂-x₁)
Using our points, we have
m=(-3-7)/(-6--9) = -10/3
Plug this into point slope form:
y-y₁=m(x-x₁)
y-7=(-10/3)(x--9)
y-7=(-10/3)(x+9)
Using the distributive property:
y-7=(-10/3)*x+(-10/3)*9
y-7=(-10/3)x-90/3
y-7=(-10/3)x-30
Add 7 to both sides:
y=(-10/3)x-23
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Step-by-step explanation:
Answer: blank 1 = 360
blank 2 = 42
Steps:
Solve for x
87 + 55 + 80 + (x + 96) = 360
222 + (x + 96) = 360
222 + x + 96 = 360
318 + x = 360
x = 42
Check:
87 + 55 + 80 + (x + 96) = 360
87 + 55 + 80 + 42+ 96 = 360
360 = 360 ✅
Let "x" be the scaling factor
3x mums
2x dads
mums appt. + dads appt = total appointments
3x + 2x = 500
5x = 500
x = 100
300 appointments with mums
200 appointments with dads
Answer:
D
Step-by-step explanation:
The correct answer is D.
