Miranda is 6 years older than her brother. The sum of their age is 20. What is Miranda's age? (Extra credit: what is her brother's age?)

she is 13

Step-by-step explanation:

her brother is 7.

13+7=20

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.