The ratio of miles to hours in activity 1 is 14; 2 which can be reduced to 7: 1
how is simplifying the ratio similar to division? ?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.