Answer 4^2+4=20 Explanation x^2+x=? so 4^2(4x4=16)+ 4 = 20
Answer:
x = 7 , y= - 6
Step-by-step explanation:
4x = -2 - 5y ___(1)
4x= 10 - 3y ___(2)
so, now by simultaneous equations,
10 - 3y = - 2 - 5y
2y = -12
y = -6
if y = -6
then, 4x= 10 -3(-6)
4x =28
x = 7
I believe your answer should be <span> 154
</span>
A)x+4x = Juice and water
x = Water
4.00 is total juice relative to water
+
1.00 is total water
B) 4 liters
(1 liter)+4(1 liter) = Total
1 + <u>4</u> = 5
