Joe and grace are baking cookies. they need a total of 2 cups of sugar for the recipe. joe has 7/8 of a cup of sugar and grace has 3/4 cups of sugar. do they have enough sugar

To add fractions we must make the bottom the same so we do this

3/4=6/8

6/8+7/8=13/8 which equals 1 and 5/8

Therefore they do not have enough sugar and are missing 3/8 a cup of sugar.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.