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Luden [163]
3 years ago
12

9x+10y=29 10x+9y=28 Solve by elimination

Mathematics
1 answer:
Temka [501]3 years ago
5 0
There’s this app called Photomath. It’s free! You can download it and it’ll solve your problem quick! ;P
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Plz help this is due by tomorrow
Margaret [11]

Answer:

3.4

Step-by-step explanation:

just divide 8.16 by 2.4

:)

8 0
3 years ago
Find and interpret the slope of the line containing the given points. (12,4) and (10,10)
MAVERICK [17]

Answer:

3/-1

Step-by-step explanation:

The slope is 3/-1 (Rise 3 on the y axis, run to the negatives by 1 on the x axis)

To find the slope of two points, use the formula of y2-y1/x2-x1 (For example, with this equation it would be 10-4/10-12)

I'm not sure what it means to interpret the slope, but hopefully this helped you!

3 0
3 years ago
Evaluate<br>0.035x1.02<br>leaving the answer in standard form​
topjm [15]

Step-by-step explanation:

35 × 10^-3 × 102 × 10 ^-2

35×102 ×10^-3-2

3570× 10^-5

3.57×10^-2

3 0
3 years ago
What is the value of f(x) when x=3?<br> -3<br> o -2<br> o 1<br> O
Svetach [21]
The answer is -3 darling
3 0
3 years ago
160.1/2 ÷ 70.1/3<br>I Mark brainlies ​
Mama L [17]

Answer:

3.42582025

Step-by-step explanation:

According to a high-standard calculator, this is the answer.

Hope I helped:)!!

6 0
2 years ago
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