2 years ago

{4x+2y=10 {2x+47=14 Solve by elimination

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

4 0

Answer:

Sorry if I am wrong, but I believe it is (-33/2,38)

-33/2 being x

38 being y

Step-by-step explanation:

You might be interested in

PLS HELPPPP ITS PROB EASY BUT I HAVE SO MANY LATE WORK TO DO:)))

kumpel [21]

Answer:

It’s C

Step-by-step explanation:

4 0

2 years ago

Will give brainliest 1. What is the formula for experimental probability? 2. What is a trial?

Mariulka [41]

Answer:

1) <u><em>Formula for experimental probability:</em></u>

Experimental Probability = $\frac{No.OfFavourableOutcomes}{No.OfPossibleOutcomes}$

2) Any performance or a random experiment is called a trial.

5 0

2 years ago

Original price: 60 markup:15% what is retail price

sdas [7]

60x1.15=69
Retail price is $69

7 0

2 years ago

Twenty seven less than eight times a number is equal to five. What is the number?

Korvikt [17]

<h3><u>The unknown number is equal to 4.</u></h3>

8x - 27 = 5

Add 27 to both sides.

8x = 32

Divide both sides by 8

x = 4

6 0

3 years ago

Read 2 more answers

If the bottom of the ladder is 3ft from a wall and the top of the ladder is 4ft from the ground, then how long is the ladder?

statuscvo [17]

Answer:

5ft

Step-by-step explanation:

$4^{2} +3^{2} =c^{2} \\16+9=25\\\sqrt{25} =5$

6 0

2 years ago