3 years ago

3 times the sum of a number and 5 (Write this word expression as an algebraic expression. Use x as your variable.

1 answer:

6 0

Answer:

3(x+5)

Step-by-step explanation:

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gogolik [260]

Answer:

x= 2.25

Step-by-step explanation:

Move 4 to the other side.

x=6 1/4-4

x=2 1/4

7 0

3 years ago

docker41 [41]

So that gives you
4×5^2-5×3^2
First you have to do the exponents
5^2=25
3^2=9
Now you have 4×25-5×9
4×25=100
5×9=45
100-45=55
55 is the answer.

3 0

3 years ago

Ket [755]

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5 0

4 years ago

german

Answer:

idk

Step-by-step explanation:

7 0

3 years ago

Arisa [49]

Answer:

1300

Step-by-step explanation:

6300

-3200=

1300

4 0

2 years ago