7) Jenny created a metal containing 11% iron by combining two other metals. One of
these other metals weighed 4 kg and
contained 26% iron. If the other weighed
12 kg, then what percent of it was iron?

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

there would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers.