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navik [9.2K]
3 years ago
6

Use substitution to solve each system of equations 2x -y = 6 -3y = -6x + 18

Mathematics
1 answer:
vichka [17]3 years ago
3 0
Hope this helps
Step are all below

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write an equation to solve for x your only writing the equation. 7x+9 5×+3 there's three answers the bottom one is if none of th
professor190 [17]

Answer:

<h2>7x + 9 + 5x + 3 = 180</h2>

Step-by-step explanation:

its a supplementary angles:

so the equation is add the two equation equals to 180

7x + 9 + 5x + 3 = 180

3 0
3 years ago
The graph of y= f(X) is shown below, what point could be used to find f(3)?
balandron [24]

Answer:

Point A

Step-by-step explanation:

The long that would be used to find f(3) is the point that shows the value of y when x = 3.

Looking at the graph given, the only point that shows the value of y when x = 3 is point A.

When x = 3, y = 0.

Therefore, f(3) = 0.

8 0
3 years ago
Write as an algebraic equation<br> Jimmy ran m miles in t minutes. What was his speed?
choli [55]
Expression is m x t = S
5 0
3 years ago
Read 2 more answers
Do the product 40x500 and 40x600 have the same number of zeros
VARVARA [1.3K]

No they do not have the same number of zeroes

Although the 2 products do seem like they might have the same number of zeroes, 40 x 500 and 40 x 600

both have 3 zeroes before multiplying

if we take the first 2 digits of the 2 numbers being multiplied to get an idea of the answer

 if we take 40 x 500 - 4 x 5 = 20

then theres an extra zero added

but if we take 40 x 600 - 4 x 6 = 24

no extra zeroes added to this


so if we finally look at the answers

40 x 500 = 20 000

40 x 600 = 24 000

20000 has 4 zeroes and 24000 has 3 zeroes


so the answer is no they dont have the same number of zeroes

8 0
3 years ago
Read 2 more answers
Need soome help on this homework question thanks
SOVA2 [1]

Answer:

See Below

Step-by-step explanation:

3 0
3 years ago
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