Answer: I got 1, 4, and 7
brainlist plz:)
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
3x+x has to add up to 180
3x+x=180
4x/4=180/4
x=45
Answer:
9a + 6b and 5c - 3d
Step-by-step explanation:
(a)
4a + 7b + 5a - b ← collect like terms
= (4a + 5a) + (7b - b)
= 9a + 6b
(b)
6c + 4d - c - 7d ← collect like terms
= (6c - c) + (4d - 7d)
= 5c - 3d
They have 5 3/4 ft
4+1=5
1/4+2/4=3/4
but hey, its not the length of your wood that matters, its how you use it XD
Can someone please help me answer this problem