All categories

2 years ago

Eight times a number minus 11 is 629. What is the number?

Mathematics

2 answers:

pshichka [43]2 years ago

8 0

Answer:

Step-by-step explanation:

Let x be the number

8x-11=629

629+11=640

8x=640

divide each side by 8

x=80

double check:

80*8=640

640-11=629

UkoKoshka [18]2 years ago

7 0

Step-by-step explanation:

8x-11=629

8x=629+11

8x=640

x=80

You might be interested in

Find the difference: 28y − 16y

Hatshy [7]

28y-16y=12y
hope this helps!

4 0

3 years ago

Read 2 more answers

Help me please, i don’t get it loll

BabaBlast [244]

Answer:

subtract to find A

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Let me know the answer plz

Gala2k [10]

<u>Answer:</u>

The correct answer option is H. 4374.

<u>Step-by-step explanation:</u>

We are given the following geometric sequence and we are to find its 8th term:

$\frac{2}{9}, \frac{2}{3}, 2,...$

Here $a_1=\frac{2}{9}$ and common ratio $(r) = \frac{\frac{2}{3} }{\frac{2}{9} } =3$ .

The formula we will use to find the 10th term is:

nth term = $a_1 \times r^{(n-1)}$

Substituting the values in the formula to get:

10th term = $\frac{2}{9} \times 3^{(10-1)}$

10th term = 4374

7 0

2 years ago

What's .60as a fraction in simpolest form

Andreyy89

3/5
.60 is equal to 6/10
you can simplify that to 3/5

4 0

3 years ago

If m<10=77,m<47 and m<16=139, find the measure of each missing angle

timofeeve [1]

I dont know if this could help you but if you can please try to answer those two that I didn't complete so you could have an idea on what there relationships are and things like that.

3 0

3 years ago