For a, 7/-8 and -(7/8) are both equivalent to -7/8 because they have 1 negative sign. It doesn't matter where it is on the fraction as long as there is only 1 negative sign.
For b, -2/-3 is equivalent to 2/3 because the double negatives cancel each other out to equal a positive.
If a line is parallel to the x -axis, that means the formula is going to be y=a, y is going to be the same for all points.
We have the point where y coordinates = -2,
so the formula of the line y = -2.
Answer:
99
Step-by-step explanation:
312 - 213 = 99
Answer:
A-$1.65
Step-by-step explanation:
You multiply 1.25 by 4 because each brother bought a bag of chips. Then you subtract that by the total and get $13.20 you divide that by 8 hot dog because each brother got 2 hot dogs. By dividing 8 by the left over amount from subtracting the chips you get how much each hot dog is worth.
Answer: 64 cups
Step-by-step explanation:
Each gallon has 16 cups so you multiply 16 by 4 because there are 4 gallons and you get 64. Hope that helped. :)
