Please answer this evaluate expression 5jk - 2k² when j = 3 and k = 7

evaluate the expression 5jk - 2k² when j = 3/5 and k= 1​

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Which strategy is used by public health to reduce the incidence of food poisoning?