Will name brainliest and 5 stars and james uses of a cup of sugar in his cookies, and jade uses of a cup of sugar in her cookies. noel takes the sum of the two amounts of sugar and divides it into two equal portions, planning to use only one portion of it in his cookies. how much sugar does noel use in his cookies? a. of a cup b. of a cup c. of a cup d. of a cup

Hello! The answer is 5/8

Step-by-step explanation:

I had this on study island and it said 5/8, let me show you how to get this answer- (even tho there are none on here lol)

1st step- take the numbers 1/2 and 3/4 and add them (if you dont know how search it up on how to add fractions)

2nd step- once you get your answer, which is 5/4 (or 1 1/4) you divide it by two "and divides it into two equal portions"

3rd step- once you divide it (0.625) you convert it into a decimal (if you dont know how once again, search it up)

4th step- you get the answer- 5/8

I hope this helped whoever needed it! <3

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35