Answer:
x = -4 and y = 1
Step-by-step explanation:
hope this helps please like and mark as brainliest
Answer:
37.5 hrs
Step-by-step explanation:
You do cross multiplication hours on top and weeks on the bottom.
Answer:x= 5/2 x= -1/2
Step-by-step explanation:
4(x-1)2-9
4(x2-2x+1) - 9
4x2 - 8x + 4 - 9
4x2 - 8x - 5
4x2 +2x - 10x - 5
2x(2x+1) - 5(2x+1)
(2x-5)(2x+1)
therefore, x= 5/2 x= -1/2
mark brainliest plzz
132, if you add four to 50, and keep going until you get to 20
Answer:
32 units.
Step-by-step explanation:
look up a picture of a 306090 triangle, it will make sense :)