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ivanzaharov [21]
3 years ago
8

What should be the first step in adding these equations to eliminate y?

Mathematics
2 answers:
fgiga [73]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Since you want to eliminate <em>y</em>, the y value on the bottom equation has the be the opposite of the y value on the top one. So it's 4y on the top one, so the bottom one has to be -4y to eliminate y. The bottom one is -2y, so -2 times 2 =-4, so multiply the bottom one by 2 omg i miss linear combination

ElenaW [278]3 years ago
5 0

Answer:

D

Step-by-step explanation:

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In analytic geometry, using the common convention that the horizontal axis represents a variable x and the vertical axis represents a variable y, a y-intercept or vertical intercept is a point where the graph of a function or relation intersects the y-axis of the coordinate system. As such, these points satisfy x = 0.


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7 0
3 years ago
G(x)=17-2/3x;g(6)<br><br> please help me i only have 5 mins left
marishachu [46]

Answer:

13

Step-by-step explanation:

17 - 2/3(6)

17 - 4

13

sub in 6 for x to find g(6) instead of g(x)

4 0
3 years ago
Why is 1/2 not useful as a benchmark to compare 5/8 and 9/10?
pentagon [3]
1/2 would not be a useful benchmark to compare these 2 fractions because both of them are greater than half. The benchmark fraction 1/2 is most useful when one fraction is less than half and the other more than 1/2. 5/8 is more than 4/8(1/2), and 9/10 is more than 5/10(1/2).
4 0
3 years ago
Read 2 more answers
Before setting out on a bike ride, each rider was given 5/8 gallons of water to carry with them on the trip. If there are 28 peo
kherson [118]

Answer:

17.5 gallons of water was dispensed

Step-by-step explanation:

Total amount of water dispersed= (Amount of water dispersed to each rider×Number of Riders) where;

Amount of water dispersed to each rider=5/8 gallons

Number of Riders=28

Substituting;

(5/8)×(28)=17.5 gallons

7 0
3 years ago
Don't answers if u can't......<br>​
melamori03 [73]

Answer:

Step-by-step explanation:

pc ma chu so online theye na no mobile so cant reply sorry

6 0
3 years ago
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