All categories

3 years ago

Justify (3x-2x)+2y+2

1 answer:

4 0

3x - 2x = x- period. This is the first step because in the order of operations, you always solve the problem in the parenthesis.

And since there are no other like terms, (terms with similar variables.), then your final answer should be x +2y = 2.

You might be interested in

The equation of a straight line is y+10=5x

MariettaO [177]

Answer:

y=5x-10

Step-by-step explanation:

y+10=5x

y=5x-10

4 0

4 years ago

Akikta bought 25 trees for $15.40 each. Chloe bought 35 trees for $14.30 each. What was the difference between the total amounts

cupoosta [38]

Answer: $115.50

Step-by-step explanation:

500.5-385 = x

3 0

3 years ago

Subtract (9x + 7) from (x (x - 5)

hichkok12 [17]

Please like I’m begging you please

7 0

3 years ago

What is the sum of 1 2/5 and 5 3/4

Art [367]

Answer:

$7\frac{3}{20}$

Step-by-step explanation:

Hey there!

Well to add this we need to pu it in improper form.

7/5 + 23/4

Now we need to find the LCM.

5 - 5, 10, 15, 20, 25, 30

4 - 4, 8, 12, 16, 20, 24, 28

So the LCD is 20.

Now we need to change the 5 and 4 to 20.

5*4 = 20

7*4 = 28

28/20

4*5=20

23*5=115

115/20

Now we can add 28 and 115,

= 143/20

Simplified

7 3/20

Hope this helps :)

4 0

4 years ago

Read 2 more answers

Write a division problem whose quotient has its first digit in the hundreds place

valentinak56 [21]

Quotient is another name for the answer to a division problem
the hundreds place is the 3rd number before the decimal, 9999999.0 ^this one
so you need to find a division problem that equals something between 100 and 999
1000 divided by 10 is a good one, the answer to that problem is 100, and 100 has its first digit in the hundreds place.

7 0

4 years ago