Lyle and Shaun open a saving account at the same time. Lyle deposits 5100 initially and add $20 per week. Shaun deposits $500 initial and adds $10 per week. Lyle wants to know when he will have the same amount in his savings account as Shaun
After how many weeks of making the additional deposits will Lyle have the same amount of money as Shaun
Write the equations 100 + 20x = 500 + 10x
After 40
weeks Lyle will have the same amount of money as Shaun
The amount of money is

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

your answer is  

d.

196.5 m2

step-by-step explanation:

ιт ιѕ (9χ^5+10)(81χ^10-90χ^5+100)

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α