isabelle63 isabelle63

22-02-2021
Mathematics

contestada

Gabrielle's age is two times Mikhail's age. The sum of their ages is 30. What is Mikhail's age?

Respuesta :

centauron114 centauron114

22-02-2021

g=2m

g+m=30

m=2m-30

-3m=-30

m=10

Answer Link

Otras preguntas

Flexible budgeting is a reporting system wherein the: Group of answer choices a. Statements included in the budget report vary from period to period. b. Budget

As your bus rounds a flat curve at constant speed, a package with mass 0.900 kg , suspended from the luggage compartment of the bus by a string 50.0 cm long, is

he factorization of x2 + 3x – 4 is modeled with algebra tiles. An algebra tile configuration. 2 tiles are in the Factor 1 spot: 1 is labeled + x, 1 is labeled n

and lived Siddhartha was raised as a in a palace. A Hindu B prince C were young man D. all of the above

Gilbert Company generated sales revenues of $1,800,000 in 2017. Its cost of goods sold amounted to $990,000. Calculate Gilbert's gross profit percentage. Suppor

que importancia tiene que parte del agua se encuentre en el plasma sanguineo??porf alo nesesito hoy

1. Where is Seuss Landing located? * 2. What was Dr. Seuss' real name? * 3. Who must approve anything made from Dr. Seuss' stories? * 4. What actor starred as t

given : angle 1 is congruent to angle 2 . prove : p || q

The equilibrium constant, Kc, for the following reaction is 4.76×10-4 at 431 K. PCl5(g) PCl3(g) + Cl2(g) When a sufficiently large sample of PCl5(g) is introduc

Put the following fractions in their simplest forms. 15/25 =