Add them all, which is -216. Divide by the number of values, which is the mean of -36.
They can fit 24 tiles because
6 rows times 4 tiles =24 tiles
6x 4 =24
Find how much it will cost.
24 x 5 = 120
It will cost $120
Answer:
x = 5 and y = 3
Step-by-step explanation
y crosses out so you are left with
4x = 20 (divide by 4)
x = 5
plug x into either equation
5 + y = 8 (subtract 5)
y = 3
0.4kg per week. so 0.4kg x 6 weeks is 2.4kgs
Answer:
<h2>y = 2x - 4</h2>
Step-by-step explanation:
The slope-intercept form:
m - slope
b - y-intercept
We have the equation of a line in the standard form
Convert to the slope-intercept form:
<em>subtract 2x from both sides</em>
<em>change the signs</em>
