Answer:
What you have is correct. Great job!
Step-by-step explanation:
Answer:
Object 2 > Object 1
Step-by-step explanation:
The slope is the speed so we need to find the slope of object 1
Using the points (2,18) and (8,72)
slope = (y2-y1)/ (x2-x1)
= (72-18)/ (8-2)
=54/6
=9
Object 2 has a slope of 10
10>9
Object 2 > Object 1
Answer:
a) x=5
b) x=6
Step-by-step explanation:
a)
3x+7=180-(10x-22)
3x+7=202-10x
13x=195
x=5
b)
11x-3=4x+39
7x=42
x=6
I am so sorry I forgot what the formula names are but these are the correct solutions. It has been a while since I've done Geometry.
Answer:
A = -7.5 B = -17.5
Step-by-step explanation:
A + B = -25
A = B + 10
<u>Plug the second equation into the first equation:</u>
B + 10 + B = -25
2B = -35
B = -17.5
Plug that value into the first equation:
A - 17.5 = -25
A = -7.5
Answer: Part A. B origin Part B. C(0,0)
Step-by-step explanation:
In a coordinate plane, there are two axes
1) x-axis which is the horizontal axis.
2) y-axis which is the vertical axis.
The intersection of both the axes is known as the origin whose coordiantes are (0,0), i.e. at this point value of x =0 and value of y =0.
Part A: The ordered pair that represents the intersection of the x-axis and y-axis is called the <u>origin</u>.
Part B: The coordinate. Part B the coordinates of the origin are <u>(0,0)</u>.