X + 4x + 6x simplify

Answers

Answer 1
Answer: a variable without a number in front is considered to be 1 therefore, 

1 + 4 + 6 =  11
 
then you just add the variable afterwards to make it 

11x

hope this helps :)

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What is the formula for a parallelogram
1+4=5 2+5=12 3+6=21 8+11=?

Which of the following angle measurements might you find in a right triangle?45°, 45°, 90°
50°, 50°, 90°
60°, 60°, 60°
90°, 90°, 90°

Answers

Answer:

The first one! 45,45,90

Step-by-step explanation:

The sum of angle is 180, so Only

45+45+90=180

50+50+90=190 it is greater than 180 ist not Ok

60+60+90=210 it is not ok

90+90+90=270 is not ok

Answer:

you  wil definetly find 90

Step-by-step explanation:

key word right triangle it has a right angle

The colors in a ballon bouquet are 3/10 green, 2/10 yellow, and 5/10 red. What fraction of the ballon bouquet is red or yellow?

Answers

You have to add the top numbers but keep the bottom number the same.

2/10 + 5/10 = 7/10
2/10 + 5/10 = 7/10
The fraction of the balloon bouquet is red or yellow is 7/10

Does the order of quantities in inequality matter

Answers

hey there

The order of quantities in inequality does not matter. 

If Doris paid $24.30 for 8.1 pounds of Swiss cheese, what was the price of 1pound of Swiss cheese? Do not include $ in your answer.

Answers

It should be 3, I’m not sure

What is 57.8 minus 4.07 SIMPLIFY.

Answers

57.80 - 4.07

= 57.80 - 4.00 - 0.07

= 53.80 - 0.07

= 53.73
1st when you start to subtract decimals you line them up
so  57.8
     -4.07
    _______
Next you need to act like the decimal point is not there, then subtract then add the decimal point.
The answer would be....
53.73

$1,500 computer; 7% tax

Answers

Tax sucks, trust me. Since we use tax often in our lives, it's quite easy nowadays.

Switch the 7% tax to a number that can be used in a calculation. 
Always divide the percent (7%) by 100%. 
7% divided by 100% = 0.07

Now, you need to find out the total cost. 
Always multiply 0.07 by 1500. 
0.07 × 1500 = 105.

Now that we know that you have to pay an extra $105 tax, we can add it with the original price. 
$1500 + 105 = 1605.

Your total price for the computer will be: $1605.

You would have to find 7% of $1,500. 
7% = 0.07
1,500 x 0.07 = 105
105 + 1,500 = 1,605
The computer cost (with tax added) $1,605.