4 years ago

Solve for x: 7x − 3 = 11.

Mathematics

1 answer:

Airida [17]4 years ago

8 0

Answer:

x = 7

Step-by-step explanation:

7x - 3 = 11
7x = 11 + 3
7x = 14
x = 7

You might be interested in

Ericka and her two sisters divided 915 stickers equally. About how many stickers did each girl receive?

Musya8 [376]

It should be 35, if that is an answer choice.

4 0

4 years ago

Alex graphed two lines in order to find the

mario62 [17]

Answer:

It's the point in where they intersect or cross.

7 0

3 years ago

Points B and C lie on a circle with center O and radius r = 5 units. If the length of BCown is 10.91 units, what is m∠BOC in rad

blondinia [14]

In this situation triangle BOC is inscribed in the circle. Length of BC is 10,91, length of BO is 5 (radius) and length of CO is 5 (radius).
we need to know theorem of sines:
$\frac{a}{sin \alpha } =2r$
$\frac{10,91}{sin \alpha } =2*5\\sin \alpha =1,091$

7 0

3 years ago

Needs some help please!

serg [7]

Answer:

72 degrees

Step-by-step explanation:

Because you want subtract both of the number from 180 because triangles angles always have to equal 180 degrees. I hope that helped! :)

5 0

2 years ago

Read 2 more answers

Tommy walks at a rate of `2` feet per minute.