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zloy xaker [14]
3 years ago
11

Please rewrite using the distributive property and GCF 81-30

Mathematics
1 answer:
Nitella [24]3 years ago
4 0
7 hello it is me caved dragon
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Trying to estimate the numbers 286,174+35,252+30,796 to see if my answers are reasonable when the numbers are all added up
Firdavs [7]
It could be about 370,000
3 0
3 years ago
I NEED THIS ASAP
galben [10]

Answer: 2/3

Step-by-step explanation:

3(1+2t)=3t+5

3+6t=3t+5

6t-3t=5-3

3t=2

t=2/3

3 0
3 years ago
Select the correct answer. Which equation represents this line in point-slope form? A. `(y + 4) = (4)/(3) (x + 3)` B. `(y −4) =
Readme [11.4K]

Answer:

The correct option is `(y −4) = -(4)/(3) (x +3) ..

Step-by-step explanation:

Look at the attached picture:

The points we have given are (-3, 4) and (3, -4)

Find the slope by applying the formula:

m = y2-y1/x2-x1

Here x1= -3

x2= 3

y1 = 4

y2 = -4

Now put the values in the formula:

m = -4 -4 /3 -(-3)

m = -8/3+3

m = -8/6

Now cancel the term by table of 2

m = -4/3

When two points are given, the equation of the line is

(y - y1) = m (x - x1)

y - 4 = -4/3 (x - (-3))

y-4 =  -4/3 (x+3)

Thus the correct option is `(y −4) = -(4)/(3) (x +3) ....

4 0
3 years ago
Ruben wants to be professional photographer and is saving up to buy a new camera priced at $2,900. After searching for the best
Gwar [14]

Answer: Down payment = 435

Finance charge = 535

Step-by-step explanation:

Down payment = 15% of 2900 = 435

Finance charge = {(250x12) +435}- 2900

=

4 0
3 years ago
What is the sum of ten terms of an infinite geometric series if the first term is 8 and the ratio is 1/2
xxTIMURxx [149]

Answer:

We use the formula:

S 10 = 8 · [(1/2)^9 - 1] / (1/2 - 1 );

Then, S 10 = 8 · ( 1/512 - 1 ) / ( 1/2 - 1 );

S 10 = 8 · ( - 511 / 512 ) / (-1 / 2 );

S 10 = ( - 511 / 64 ) · ( - 2 );

S 10 = + 511 / 32;

S 10 = 15.96;

Step-by-step explanation:


6 0
3 years ago
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