zara62allen zara62allen

10-09-2021
Mathematics

contestada

Adam is 7 years older than his brother. The sum of their ages is 35. How old is
Adam?

Respuesta :

andrewyang1818 andrewyang1818

10-09-2021

Answer:

21

Step-by-step explanation:

Let the age of Adam be x.

x+(x-7)=35

2x=42

x=21

Answer Link

Otras preguntas

who ever gets this will get a brainlest and a good rating,It is not the 3rd one

Eva works at a sandwich shop.she works between 10 and 20 hours each week.Last week Eva worked 18 hours and made $144.she wants to know how much she will make fo

PLEASE HELP !!!!!!!!!!!!!!!!!!!!!this is civics !!!!!!!!!!!!!!!!!!!!!!!!!!!!!

A parabola can be represented by the equation x2 = - 20y. What are the coordinates of the focus of the parabola? O(-5,0) O (5,0) 0 (0,5) 0 (0,-5)

compared to the cost of each share in 1960. Company 1960 Cost 2010 Cost Company A $0.65 $9.75 Company B $0.25 $3.80 Company C $0.45 $3.78 The cost of

The pic is below, and I answers like 20-30 questions? Now what do I do?

What type of counting problem is this? How many different sequences of 3 playing cards (from a single 52-card deck) exist?Combination without repetitionPermutat

Le dicen la rompe corazonesFalsas ilusionesNo esperes que cambie con el tiempoSe acostumbró a que la perdonenLe dicen la rompe corazonesFalsas ilusionesNo esper

skater A travels with velocity of 3.2 m/s and has a momentum of 200 kg m/s

explain Niche of a takin