All categories

3 years ago

Solve for X If you have 2x+3

Mathematics

1 answer:

daser333 [38]3 years ago

5 0

Answer:

in the explanation

Step-by-step explanation:

According to the triangle midsegment theorem (if these points are midpoints),

2x + 3 is two times longer than 7, meaning it's 14.

2x+3=14

2x=11

x = 11/2

If there is an option for not enough info given, that should be right as it doesn't actually say that they are midpoints

You might be interested in

Joy recorded the distances she walked each day for five days. How far did she walk in 5 days?

laila [671]

Answer: She walk $2\frac{1}{6}\ miles$ in 5 days.

Step-by-step explanation:

Since we have given that from the graph:

Distance of $\frac{1}{3}$ for 3 days.

Distance of $\frac{1}{2}$ for 1 day.

Distance of $\frac{2}{3}$ for 1 day.

So, Total distance she covered by walk in 5 days is given by

$\frac{1}{3}\times 3+\frac{1}{2}+\frac{2}{3}\\\\=1+\frac{1}{2}+\frac{2}{3}\\\\=\frac{6+3+4}{6}\\\\=\frac{13}{6}\\\\=2\frac{1}{6}\ miles$

Hence, She walk $2\frac{1}{6}\ miles$ in 5 days.

4 0

4 years ago

You school raised 125% of it's fund raising. The school raised $6750. What was the goal?

Zigmanuir [339]

6750/125= 1% of the goal
6750/125= 22
54*100 would equal 100% of their goal.
54*100=5400

Their goal was $5400

Hope this helps :)

5 0

4 years ago

Read 2 more answers

What type of plate boundary joins mid ocean ridge segments quizzlet?

Anit [1.1K]

Mid ocean ridges are formed when two tectonic plates are drifting away from each other. This is known as a divergent or constructive plate boundary. Mid ocean ridges are formed as two oceanic plates move away from each other. The plates move as a result of convection cells in the mantle that generate convection currents. An example of a midocean ridge is the Mid Atlantic ridge where African plate drifts away from the north and south American plates.

4 0

4 years ago

the sequence {a_n} is defined by a_1= 1 and a_(n+1) = 1/2( a_n+ (4/a_n) ) for >=1. Assuming that {a_n} converges, find its li

katen-ka-za [31]

$a_{n+1}=\dfrac{a_n+\frac4{a_n}}2$

Assuming convergence of the sequence, we have $a_n\to L$ for some limit $L$ as $n\to\infty$ . This also means $a_{n+1}\to L$ . So in the above equation, we can substitute and solve for $L$ :

$L=\dfrac{L+\frac4L}2$

$\implies2L^2=L^2+4$

$\implies L^2=4\implies L=\pm2$

The limit can only be one of these values; otherwise, the sequence would be divergent. To decide which one is correct, we can observe that the sequence is strictly positive. So $L=2$ .

4 0

3 years ago

Which expressions are equivalent to 2(4f+2g)

Tom [10]

Answer:

C,D,E

Step-by-step explanation:

The answer depends on how far into the process you go and your properties

4 0

3 years ago

Read 2 more answers