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Art [367]
2 years ago
12

Find the product (x+2y)(3x+3y) Help please!

Mathematics
2 answers:
PSYCHO15rus [73]2 years ago
6 0

(x+2y)(3x+3y)

Multiply the brackets together

(x)(3x)=3x^2

(x)(3y)=3xy

(2y)(3x)=6xy

(2y)(3y)=6y^2

3x^2+3xy+6xy+6y^2

Answer: 3x^2+9xy+6y^2

olga nikolaevna [1]2 years ago
3 0
3x^2 + 3yx + 6xy +6y^2.
= 3x^2 + 6y^2 + 9 xy
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Unit rate for $56/25 gal
kodGreya [7K]

Answer:

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Step-by-step explanation:

_/(-o__-o)

8 0
3 years ago
Hi pls help this is TIMED
alexandr1967 [171]

What is the question you have?

3 0
2 years ago
PLEASE HELP ME WITH THIS AND EXPLAIN :)
PSYCHO15rus [73]
So first, you need to find the y intercept and slope of the line/function.
then, you just plug it in to y=mx+b form
this one would be:
slope of -5/4
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3 0
3 years ago
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
Artyom0805 [142]
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5 0
3 years ago
Last year at a certain high school, there were 100 boys on the honor roll and 84 girls on the honor roll. This year, the number
-BARSIC- [3]

Answer:

I Think the honor of total students is 50%

Step-by-step explanation:

25 +17=45

Round 45 to the nearest tenth and you get 50

6 0
3 years ago
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