SparklingWater2

amount of green M&Ms=3x+4 how to solve for x: total M&Ms = sum of amount of M&M's per color.

59 = 16+3x+4+2x-1 = 19+5x

5x=40

x=8

3x+4=24+4=$\boxed{28}$

5 chickens x 4 donkeys x 7 emus = $\boxed{140}$

we can use pythagorean theorum to solve this problem, so PR^2 = PS^2+SR^2.

those two lengths are the hypotenuses of triagnles APS and SDR, so

PS^2+SR^2 = 2AP^2+2SD^2.

we also know that AP^2+SD^2=200, so AP^2+2SD^2=2(200)=400.

this means that PR^2=400, so PR=$\boxed{20}$

I'll do that the next times :)

n=3(mod 7)

2n=6(mod7)

2n+1=0(mod 7)

so the answer is $\boxed0$

1.1^2x3.14x4/1.5=15.1976/1.5 ≈ $\boxed{10}$

(I'm not very good at functions... but I think this is correct)

h(t)=44t-16t^2

t=44/32=11/8

h(t)=44(11/8)-16(11/8)^2=121/2-121/4=$\boxed{\frac{121}4}$

$\boxed{third \ one}$ beacuse 5/4x4x1=5

for this, we would have to swap between odd and even numbers for the arrangement, so

4x3x3x2x2+4x3x3x2x2+4x3x3x2x2+4x3x3x2+4x3x3+4x3=$\boxed{552}$

3^2+3*2=15

a+b=$\boxed{5}$