3 years ago

What is the sequence for 10,20,40,80

Mathematics

2 answers:

Masja [62]3 years ago

5 0

Answer:

each time it is increasing by twice the on before it

Step-by-step explanation:

Sonbull [250]3 years ago

4 0

Answer:

double the previous number

Step-by-step explanation:

You might be interested in

PLS HELP! WRITE 2 PARAGRAPHS! WILL MAKE BRAINLIEST!!

Harrizon [31]

My winter plan is going to out and doing enjoy lots.and I will go with my friends and do enjoy .

6 0

3 years ago

Read 2 more answers

What expression is equivalent to 3x+3x+3x

Katena32 [7]

Answer: 9x

Step-by-step explanation:

When adding X you simply add the numbers in front of X.

3+3+3=9 so you have 9x

think of it as this. If you have 3 apples and add 3apples and then 3 more appls. How many apples are there

3 apples+ 3 apples+ 3 apples= 9 apples

6 0

3 years ago

Solve the equation <br> 14(3x-1)=2x-23

irina1246 [14]

Answer:

$x=\frac{-9}{40} \\$

Step-by-step explanation:

Given Equation:

$14(3x-1)=2x-23$

Solving the bracket on L.H.S

$(14)(3x)-1(14)=2x-23$

$42x-14=2x-23$

Taking the terms of 'x' to one side and the constants to other side

$42x-2x=-23+14\\\\40x=-9\\\\x=\frac{-9}{40} \\$

The value of 'x' after solving the equation is:

$x=\frac{-9}{40} \\$

3 0

3 years ago

3(r-6)+2=4(r+2)-21 find the value of x and show steps

MAXImum [283]

3(r-6) +2 = 4(r+2) -21
3r - 6r +2 = 4r +8 -21
-3r +2 = 4r -13
2 = 7r -13
15 = 7r
r = $\frac{15}{2}$
r = 7.5

7 0

3 years ago

Can someone help me

Hitman42 [59]

Median as there is an outlier (anomaly)

5 0

4 years ago