Answer:
She spend 6y dollars on scarves.
Step-by-step explanation:
The question states that y represents the number of scarves she bought, so the first and second statements would be incorrect. You don't know how much she spent in total, so the fourth statement would also be wrong. So it's the third statement.
Also, you can just do 2*(3y), which is 6y.
Answer:
9/2
Step-by-step explanation:
(3, -20) & (11, 16)
To find the slope of the line that passes through these points, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(16 - (-20)) / (11 - 3)
Simplify the parentheses.
= (36) / (8)
Simplify the fraction.
36/8
= 9/2
9/2 is the most simplified fraction. This is your slope.
Hope this helps!
Answer:
The slope is 4/1
Step-by-step explanation:
for every 4 units you go up on the y-axis, you go 1 unit on the x-axis.
The volume is the product of the dimensions given.
V = (5 m)(6 3/4 m)(3 1/2 m)
= 5*(27/4)*(7/2) m³
= 945/8 m³ = 118 1/8 m³