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solmaris [256]
3 years ago
12

2+4 x 2 = what is the answer

Mathematics
1 answer:
tatyana61 [14]3 years ago
5 0

Answer:

10.

Step-by-step explanation:

You can use PEMDAS to go through the expression: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. When there are no parentheses or exponents, you should complete multiplication before addition.

2 + 4 * 2 = 2 + (4 * 2) = 2 + 8 = 10

Hope this helps!

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Y is directly proportional to x
iVinArrow [24]

Answer:

This is ur ans

Step-by-step explanation:

a.y=5x or x=y/5

b.y=60

y/x=5

y/12=5

y=60

5 0
2 years ago
Please help :( I suck at math and this question that wants more then one answer :(
kkurt [141]

Answer:

It could be written as:

    20mm³

    20 cubic millimeters

Step-by-step explanation:

5 0
3 years ago
Find the slope of the line that passes through the pair of points
love history [14]

Answer:

\frac{5,805}{2812}

Step-by-step explanation:

To find the slope from two points you can use the following formula:

m = \frac{y -y_{1} }{x -x_{1} }

Now substitute the two sets of points (\frac{7}{20}, \frac{5}{19} ) and (\frac{5}{9}, \frac{11}{16})

Substitute the values like this:

y = \frac{5}{19}, y_{1} = \frac{11}{16}, x = \frac{7}{20} and x_{1} =\frac{5}{9}

Now you will need to simplify the following expression:

m = \frac{\frac{5}{19} -\frac{11}{16} }{\frac{7}{20}-\frac{5}{9} }

Make sure that denominators are the same before substracting:

m = \frac{\frac{-129}{304} }{\frac{-37}{180} }

when you divide with a fractional number you only need to flip the second fraction over (find its reciprocal). Then just multiply:

m = (\frac{-129}{304} })({\frac{-180}{37} } ) = \frac{5805}{2812}

5 0
3 years ago
Gilda walks to the train station. If she walks at the rate of 3 mph, she misses her train by 7 minutes. However, if she walks at
Salsk061 [2.6K]
We'll represent the distance as d and the time as t. 
d= 3(t+7)            because Gilda is 7 minutes late when travelling 3 mph
d= 4(t-5)             because Gilda is 5 minutes early at 4 mph

d= 3t + 21
d= 4t -20
3t +21 =4t -20
41=t
d= 3(41) +21= 144
The distance is 144 miles. 
3 0
3 years ago
Read 2 more answers
Can anyone help me solve point 1?
Nataly_w [17]

Answer:

Option C

Step-by-step explanation:

I took this before

4 0
2 years ago
Read 2 more answers
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