gfer0351 gfer0351

02-04-2020
Mathematics

contestada

if i am 6 years old and my sister is half my age, 54 years later im 60 how old is my sister.

Respuesta :

unclegrampa1232 unclegrampa1232

02-04-2020

Answer: 23

Step-by-step explanation:

Answer Link

Otras preguntas

Explain why a mixed number is not in the set of intergers or whole numbers

Solve the equation x=x+3

1.133 g of silver nitrate was heated in an open tube. The silver residue weighed 0.720 g. During the reaction 0.307 g of nitrogen dioxide was also produced. Th

If Olivia and Shawn have another child, which of the following genotypes is possible for the child? A. Mm only B. MM only C. MM or mm only D. MM, Mm, or mm

What is a scale on a map?

Write an addition equation with a positive addend and a negative addend and a resulting sum of -8

Who were the British allies and how did they help them to win so many battles in the American Revolutionary

8. A pattern of being late for work or for appointments is usuallyA. a habit learned early, which is nearly impossible to break.B. directly related to one's per

16x^2-24x+7=0 equation and/or inequalities

A box is lowered using a rope. If the acceleration of the box, is 2.5 m/s2 (downward) and the tension in the rope is 31 N, what is the mass of the box (in kg)?