haltonmaria947 haltonmaria947

17-09-2021
Mathematics

contestada

A boy is 6 years older than his sister. In three years time he will be twice her age. What
are their present ages?

Respuesta :

borjateriann borjateriann

17-09-2021

Answer:

12 years old

18-6=12

Answer Link

Otras preguntas

How would you describe Jupiter's reason for not giving man fire? selfish reliable caring arrogant

What effect does the rhythm of each line have on the meaning of this poem? The rhythm means that the poem should be sung. The rhythm reflects the way th

Regarding overhead costs, as volume increases: Unit variable cost decreases, unit fixed cost remains constant. Unit fixed cost decreases, unit variable cost inc

Among main sequence stars, those with the highest surface temperatures have ___________. Among main sequence stars, those with the highest surface temperatures

2. A line goes through the points (8, 9) and (-2, 4). (a) What is the slope of the line? Show all steps of your work as evidence of the solution. (b) Write the

The neurotransmitter glutamate opens channels that are permeable to sodium ions. What effect does glutamate produce on a postsynaptic neuron? The neurotransmitt

What is x-3=14 x-2=y

4.2.1-3)+(-10) = 5 How

Shena made a table to show the steps and algebraic properties used to write an equivalent expression for 3x-5+7X+6. Step 1 2 3 4 Expression3x-5+7x + 6 3x+7X+6-5

Nikos finds a toy train set on sale for 20% off at a toy store. The original price was $35. Nikos must also pay 6.5 sales tax. What is the total amount Nikos mu

ACCESS MORE