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saveliy_v [14]
2 years ago
11

Pls help extra points and mark brainlist

Mathematics
1 answer:
Stolb23 [73]2 years ago
6 0

Answer:

the answers are a and d

Step-by-step explanation:

x+x+x=3x and you can't add a constant (2) to a variable(3x) so it would just be 3x+2

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What’s the answer to this question?
jeka57 [31]

Answer:

x=9

adjacent angles

Step-by-step explanation:

we can set up an equation because if we add these angles, we will get our 90 degree angle,

(4x+6)+(5x+3)=90   lets solve for x, first add like terms,

9x+9=90,   subtract 9 from both sides,         9x+9-9=90-9,      9x=81

divide both sides by 9 and we get 9, so x=9

These are adjacent angles because adjacent angles are angles that are right next to each other. They can form a bigger angle because they are right next to each other

3 0
2 years ago
Grace is painting her room. She created a mixture with 2 cups of blue paint for every 3 cups of white. If she decides to make a
Bas_tet [7]

The answer is 3. If you find the unit rate of white to blue paint and multiply it by 4.5 it would come out to 3.000007 or something minute like that.

5 0
2 years ago
879,100 rounded to the nearest ten thousand
faust18 [17]
880,000 is the answer
5 0
3 years ago
Read 2 more answers
pete is a furniture refinisher. to paint a chest of drawers, he needs 1/2 gallon of paint. he has 1 quart. how many more quarts
bezimeni [28]
Pete needs one more quart of paint, leaving two quarts in total.
7 0
2 years ago
Is my answer right? if not break the hard news and give me the right one​
mafiozo [28]

Answer:

yeah

Step-by-step explanation:

it's right i think tell me if not if not I'm sorry

6 0
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