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ki77a [65]
3 years ago
12

2x+3y=12 find four solutions​

Mathematics
1 answer:
solong [7]3 years ago
5 0

Answer:

1. x=3,y=2

2.x=0,y=4

3.x=-3,y=6

4.x=6,y=0

Step-by-step explanation:

x=3, y=2

2(3)+3(2)=6+6=12

x=0, y=4

2(0)+3(4)=0+12=12

x=-3, y=6

2(-3)+3(6)=-6+18=12

x=6,y=0

2(6)+3(0)=12+0=12. Hope this helps!

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11. Identify the properties below.<br> a. 5 + 6 = 6 + 5<br> b. 7 + (3 + 9) = (7 + 9) + 3
jenyasd209 [6]
A is commutative property
B is associative property
Explanation:
5 0
3 years ago
Find the slope of the line that passes through each pair of points (13,-3),(-5,-5)
PIT_PIT [208]

Answer:

\boxed{\bold{\frac{1}{9} }}

Explanation:

(13,-3), (-5,-5)

<u>Find The Slope:</u>

<u />\bold{\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}}<u />

<u />\bold{\left(x_1,\:y_1\right)=\left(13,\:-3\right),\:\left(x_2,\:y_2\right)=\left(-5,\:-5\right)}<u />

<u />\bold{m=\frac{-5-\left(-3\right)}{-5-13}}<u />

<u />\bold{ \ m \ = \ \frac{1}{9} }<u />

3 0
3 years ago
HELPPPPP
Aleksandr-060686 [28]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write -2i + (9 - 3i) - (6 - 10i) as a complex number in standard form.
Wittaler [7]
The answer is b for your question
4 0
3 years ago
The quotient of a number and 5 less 10 is 3
ohaa [14]

Quotient means the answer of diving two numbers.

We can write the equation as: n/5 - 10 = 3

~Add 10 to both sides

n/5 - 10 + 10 = 3 + 10

n/5 = 13

1/5n = 13

1/5n * 5 = 13 *

n = 65

Hope This Helped! Good Luck!

4 0
3 years ago
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