Answer:
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Step-by-step explanationso you do nine 9 x9
The value of x is B.4 I think
Answer:
320 CM^3
Step-by-step explanation:
6 x 8 x 5 =240
.
prism volume = 4 x 4 x 5 = 80
.
240 + 80 = 320 cm^3
(x+2)(x+1)
If you multiply those together then it will equal x^2+3x+2.
9514 1404 393
Answer:
a. m = 2; y intercept = (0, 4); y = 2 x + 4
Step-by-step explanation:
The slope can be found using the formula ...
m = (y2 -y1)/(x2 -x1)
m = (18 -4)/(7 -0) = 14/7
m = 2
The y-intercept is the first given point: (0, 4).
The equation for the line in slope-intercept form is
y = mx + b
Here, we have m=2 and b=4, so the equation is ...
y = 2x +4