Answer:
30 Eggs
Step-by-step explanation:
1 dozen is 12 eggs: 2 x 12=24
Half a dozen is 6: 24 + 6=30
30 eggs
Answer:
Step-by-step explanation:
m∠EBC = 45°
3x + 9y = 45
Divide the entire equation by 3
x + 3y = 15 --------------------(I)
m∠EAB = 45
5x + 5y = 45
Divide the entire equation by 5
x +y = 9 -------------(II)
Multiply equation (II) by (-1)
(I) x + 3y = 15
(II)*(-1) <u> - x - y = -9</u> {Now add}
2y = 6
y = 6/2
y = 3
Plugin y = 3 in equation (I)
x + 3*3 = 15
x + 9 = 15
x = 15 - 9
x = 6
Answer:
y=x+5
Step-by-step explanation:
Y = x + 3...so sub in x + 3 for y in the other equation
3x + y = 19
3x + x + 3 = 19
4x + 3 = 19
4x = 19 - 3
4x = 16
x = 16/4
x = 4
y = x + 3
y = 4 + 3
y = 7
so ur solution is (4,7) <==
