<span>The first equation is
x + y = 27
For the second equation, there are twice as many girls (y) as boys (x), so you write:
y = 2x
Now you have a system of equations:
x + y = 27
y = 2x</span>
D ) sunflower is located at (3,1)
Answer:
8n+10
Step-by-step explanation:
Answer:
x^2 - 6x - 4 = x^2 - 6x + 9 - 13 = x^2 - 2.x.3 + 3^2 - 13
= (x-3)^2 - 13
(m = -3 and n = -13)
Okay so 3/8+1/4 can be 3/8+2/8 and you get 5/8. This means that 3/8 of the muffins are left.