3 years ago

Describe a real life sittuation that can be modeled by the equation 2x plus 5 equals 10

1 answer:

8 0

There are 2 cars 5 people in each car. What is the total amount of people in the cars.
Answer:10
2x5=10

There are 2 teachers, 5 students in each class. How many students would there be if the teachers combined the two classes together.
Answer:10
2x5=10

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What is the answer??<br> I NEED 2 KNOW!! =~=

alexdok [17]

A because the square is in the (10) place and the circle is in the (1) place and 10 is 10 times bigger than 1

4 0

3 years ago

What is the equation of the circle with center (16, - 12) and a radius of 5

eimsori [14]

Answer:

x^2+y^2-32x+24y+375=0

Step-by-step explanation:

Equation of circle with given centre (h,k) and radius=r is

(x-h)^2+(y-k)^2=r^2

Given centre are=(16, - 12) and radius= 5

So equation of circle=

(x-16)^2+(y- -12)^2=5^2

x^2-32x+256+y^2+24y+144=25

x^2+y^2-32x+24y+375=0

Answer

5 0

3 years ago

When you graph a system of equations what are the three possible outcomes?

siniylev [52]

Answer:

i think its a beaner

Step-by-step explanation:

5 0

3 years ago

There are 3 grams of sodium in 1⁄2 of a liter of soda. How much sodium is in 2⁄3 of a liter of soda?

denis-greek [22]

Answer:

4 grams in 2/3 liter of soda.

3 0

3 years ago

Help and please explain (20 points, will reward brainliest :))

notka56 [123]

Answer:x=13

BMC=75 degrees

Step-by-step explanation:

（x+2）+（5x+10）=90 degrees

so 6x+12=90

x=13

5x+10=5x13+10=75 degrees

7 0

4 years ago