Thomas needs 5.5 pounds of beef to make meatballs. he has 2.75 pounds of beef at home. what is the total number of pounds of
beef that thomas needs to buy?

2.75

Step-by-step explanation:

Just subtract what you already have from what you need and you will have the answer!

5.5 - 2.75 = 2.75

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the answer is mp

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.