moniquejenn123 moniquejenn123

16-07-2017
Mathematics

contestada

A boy is 5 years old and his sister is 3 times as old as he is. When the boy is 10, bow old will the sister be

Respuesta :

x0XYourMomX0x x0XYourMomX0x

16-07-2017

the sister will be 20

Answer Link

littlenellie littlenellie

15-11-2019

Answer:

the lovely sister is 20 years old

Step-by-step explanation:

Answer Link

Otras preguntas

If x = 3 and y = -1, then 3x2 + 2xy - 5 = ? A: 18 B: 24 C: 12 D: 16

If x and y are real numbers such that x > 1 and y < −1, then which of the following inequalities must be true? A. x/y> 1 B. |s|^2 > |y| C. x/3− 5 &g

When x = 3 and y = 5, by how much does the value of 3x^2 – 2y exceed the value of 2x^2 – 3y ? F. 4 G. 14 H. 16 J. 20 K. 50

A patient is to receive 1.5 grams (g) of an antibiotic in 3 equal does. If tablets available are 250 milligrams (mg), how many tablets should the patient tak

Find the area in cm2 of a rhombus whose side length is 29 cm and whose diagonals diﬀer in length by 2 cm

what is blank divided by three plus ten equal to fourteen

(x^3)^9 = A: x^12 B: x^27 C: x^3 D: x^6

In the equation x^2 + mx + n = 0, m and n are integers. The only possible value for x is –3. What is the value of m ? A. 3 B. –3 C. 6 D. –6 E. 9

factor completely w^4-2401

An industrial cleaner is manufactured using only the 3 secret ingredients A, B, and C, which are mixed in the ratio of 2:3:5, respectively, by weight. How many