<span>Y = 2x + 4
16x + 4y = 40
substitute </span>Y = 2x + 4 into <span>16x + 4y = 40
</span><span>16x + 4y = 40
</span>16x + 4(2x + 4) = 40
16x + 8x + 16 = 40
24x = 40 - 16
24x = 24
x = 1
Y = 2x + 4
Y = 2(1) + 4
Y = 6
answer (1, 6)
14 + 5(x+3)-7
14 + 5x +15 -7
5x + 22
Answer:
-80
Step-by-step explanation:
Answer:
32.5 m
Step-by-step explanation:
A=Bh/2
A=13x5/2
A=65/2
A=32.5
ABC=50
DCE=65
DEF= I think 115
I hope that helps I would appreciate brainliest if possible :)
