Answer:
88 cm²
Step-by-step explanation:
6*2*2+2*2= 28 cm² sides
6*3*2= 36 cm² top and bottom
3*4*2= 24 cm² front and back
28+36+24= 88 cm²
Answer:
negative
Step-by-step explanation:
A line sloping upwards from left to right has a positive slope
A line sloping downwards from left to right has a negative slope
The line here is sloping downwards from left to right.
Thus has a negative slope
Answer:
1080
Step-by-step explanation:
480 + 480 + 1/4(480) = 1080
Answer:
(0.5, 4.5)
Step-by-step explanation:
The easiest-to-graph form is the slope-intercept form. Convert all equations to that form
3x + y = 6
y = -3x + 6 (move 3x)
To graph this, get the y-intercept, just take the b value of the equation (6)
The slope is -3, which is also the coefficient of x. So each time you move 1 over in the x-axis, the y axis drops by 3.
2x + 3 = 4 (this is a vertical line)
2x = 1
x = 1/2
To graph this, just draw a vertical line where x is 1/2
After graphing both equations, the point where the 2 lines intersect is the solution.
Graphs by Desmos linked attatched