You need to distribute the -5 and(2x-7y+3)which gives you -10x+35y-15. Now you have 2x-10x+35y-15+-8. Combine like terms, 2x-10x=-8x, also combine -15+-8= -23. The answer would be -8x+35y-23.
Answer:
The tub is capable of holding 32 gallons, but is only (4/7) full.
If N is the number of gallons of water in the tub then
N = (4)*(32 gallons)/7 = (128/7) gallons or 18 and (2/7) gallons or 18.286 gallons depending on how you are supposed to show your answer.
Step-by-step explanation:
Answer:
» Solve:
<u> </u><u>x</u><u> </u><u>is</u><u> </u><u>1</u><u>3</u><u> </u>
I don't quite understand what you are trying to say but I will just find the length of all the sides for you.
We know that AB is three times bigger than DC.
Because the triangles are similar EF is three times bigger than GH.
GH = 6 cm
So... EF = 6 x 3 = 18 cm.
We can also apply the scale factor to find AB and DC.
DC = 6 x 2/3 = 4 cm
AB = 4 x 3 = 12 cm
Now we know that the other four sides lengths are the same because the triangle is isosceles.
AD = 8 cm
BC = 8 cm
EH = 8 x 3/2 = 12 cm
FG = 8 x 3/2 = 12 cm
Answer:
Greater to lesser :
Step-by-step explanation: