acid00000 acid00000

02-01-2020
Mathematics

contestada

Alex will be x years old in 3 years how old his he now

Respuesta :

marcthemathtutor marcthemathtutor

02-01-2020

Answer:

(x - 3)

Step-by-step explanation:

age in 3 years : x

age now = age in 3 years - 3 years = (x - 3)

Answer Link

anniebrown582 anniebrown582

02-01-2020

Answer:

x-3

because...

we only have 3 so we have to find the value of x by subtracting 3 from it.

now = 3 year-3 which is equal to x-3

Answer Link

Otras preguntas

Choose the correct graph of the given system of equations. y + 2x = −1 3y − x = 4 graph of two lines that intersect at the point (negative 1, 1) graph of two

Find the area of the regular 20-gon with radius 13 mm.

Medications that are legal and used properly have no risks or side effects. A. True B. False

Expand the brackets and simplify

What is the plural form of the spanish word el lápiz?

The primary reason the Bantu-speaking people of West Africa migrated southward and eastward between 500 B.C. and A.D. 1500 was to

Serena is considering buying a more fuel-efficient car to decrease her gasoline usage. Her current car gets 23 miles per gallon (mpg) on the highway and 15 mpg

the area of a rectangle garden is 60ft^2. the length is an irrational number. explain why or why not the width must be a fraction, whole number, irrational numb

What is 25.1 divided by 8 round to?

If f(x) = 2x2 1, what is f(x) when x = 3? a 1 b 7 c 13 d 19 9 of 50