Answer:
The slope of the line is -1
Step-by-step explanation:
I can help you better if you show me your work, but this is my work
2 of the coordinate points are (-4,1) and (-2,-1)
You can use Y2-y1/X2-X1
Substitute the numbers in and your answer will be -1
Answer:
Slope: 13/6 Y-Intercept: -8
Step-by-step explanation:
You cannot simplify fifths because it is a prime number. Prime numbers are only divisible by 1 and itself.
Answer:
.
Step-by-step explanation:
the length of a board/ the length of a picture is not equal to the width of a board/ the width of a picture
or
14/10 cm is not equal to 11/8 cm
so, it isn't mathematically similar
Part A: 0.10x + 0.25 = 0.80 (dimes are 10 cents or 0.10 dollars, quarters are 0.25 dollars)
Part B: Plug in what you DO know and solve the one you DON’T:
0.10x + 0.25(2) = 0.80
0.10x + 0.50 = 0.80. Subtract 0.50 from both sides:
0.10x = 0.30 (Divide both sides by 0.10)
x = 3
Therefore you have 3 dimes
