If (4a^2-9b^2) =25 and ab = 8. find the value of (2a + 3b)^2.

answer is 121 .See the attachment . Hope it will help you a lot

Step-by-step explanation:

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.