All categories

2 years ago

Y = 5 - 4x3x – 2y = 12

Mathematics

1 answer:

VMariaS [17]2 years ago

6 0

Answer:

T3 qgt3 gg aez

Step-by-step explanation:

You might be interested in

Please help, will mark brainliest<br><br>50 points

liraira [26]

Answer:

(-6,8)

Step-by-step explanation:

2x + 9y = 60

-9x + y = 62 --> y = 9x + 62 --> 2x + 9(9x + 62) = 60 -->

2x+ 81x + 558 = 60 -->

83x + 558 = 60 -->

83x = -498 -->

x = -6 -->

y = 9(-6) + 62 -->

y = 8

3 0

2 years ago

Read 2 more answers

Which equation is true?

amm1812

D is the answer
(4+8)+1 = 13
4+(8+1) = 13
Therefore equation D is true

4 0

2 years ago

Please look at photo and help me I will mark who ever is first

maksim [4K]

Answer:

a = 9

Step-by-step explanation:

you can simplify the proportion to:

$\frac{a}{24} =\frac{3}{8}$

use cross- multiplication

8a = 72

a = 9

5 0

2 years ago

Bill removed the ten of spades and the king of hearts from a deck of standard playing cards and threw them in the trash. There w

AveGali [126]

Answer:

Step-by-step explanation:

2 if you mean 1 of each so it would be 50 cards

3 0

2 years ago

Re-write the quadratic function below in Standard Form y = 2(x + 5)² + 3.

zmey [24]

Answer:

$2x^{2} +20x+53$

Step-by-step explanation:

2(x^2 + 10x + 25) + 3

2x^2 + 20x + 50 + 3

2x^2 + 20x + 53

7 0

2 years ago

Y = 5 - 4x3x – 2y = 12​

Y = 5 - 4x3x – 2y = 12