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evablogger [386]
3 years ago
10

3? Choose the THREE correct answers.

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0
None of them have a solution of x, but 5x=15, 7x-2=19, and 5x+6=21 all have the same answer of x=3
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Discuss the possible reasons for the differences in price in Leomande. Discuss ways to find unit prices using proportions. The l
Maru [420]
There are many reasons why there are differences in price in Lemonade.
The first is the volume or amount of the Lemonade. Obviously, the greater the amount of the Lemonade, the higher is its price.
The price of the lemonade is given, the unit price then is
$4.99/95 ounces = $0.053/ounce
Another reason is the difference in the ingredients. Some Lemonade might have additional ingredients that could make the price higher.
The difference in materials costs in different areas may also be the reason.
6 0
3 years ago
Which of the following values best approximates the length of C in triangle ABC where C=
irinina [24]

Answer:

The correct answer is D 46.3644



8 0
3 years ago
Subtract -2x^2+4x-1−2x
vivado [14]

Answer:

8x²- x -8

Step-by-step explanation:

The question is not well written. I guess what you mean is:

Subtract -2x^2+4x-1 ( minus 2x squared plus 4x minus 1) from 6x^2+3x-9 (6x squared plus 3x minus 9).

To  subtract -2x^2+4x-1 from 6x^2+3x-9, that is

6x^2+3x-9 - (-2x^2+4x-1). This can be written as

6x²+3x-9 - (-2x²+4x-1)

Now, opening the bracket, we will get

6x²+3x-9 +2x²-4x+1

Then, collecting like terms, we get

6x²+2x²+3x-4x-9+1

6x²+2x² = 8x²

3x-4x = -x

-9+1 = -8

∴6x²+2x²+3x-4x-9+1 becomes

8x²-x -8

The answer is 8x²-x -8.

7 0
3 years ago
M∠ABC=138° and m∠DEF=31° . Which statement is true about ∠ABC and​ ∠DEF ​?
Aleksandr-060686 [28]
<span>A. The angles are neither complementary nor supplementary. 

As their sum is neither equal to 90 nor 180, they are none of them

Hope this helps!</span>
5 0
3 years ago
Read 2 more answers
How much square units of 50 units
Alborosie

Answer:

7.07106781187

Step-by-step explanation:

if its just asking \sqrt50

:D

5 0
3 years ago
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