3 years ago

SYSTEM OF EQUATION WITH SUBSTITUTION

Mathematics

1 answer:

VMariaS [17]3 years ago

4 0

Answer: x=6, y=4

Step-by-step explanation:

substitute y with (x-2) in the 1st equation

10x-9(x-2)=24

10x-9x+18=24

x+18=24

x=6

Then use 6 for x to solve for y

y=6-2

y=4

You might be interested in

What is 0.06 divided by 0.5334

Serga [27]

The answer is 0.11248593

5 0

3 years ago

Read 2 more answers

Find the slope of the line that contains (3, –2) and (4, 3).<br> Can someone help fast please?

suter [353]

Answer:

Step-by-step explanation:

M equals slope

M=3- -2/4-3

M=5/1

Therefore your slope would be 5

7 0

2 years ago

Read 2 more answers

Please help me with this math

motikmotik

The answer must be 2.333333333 × 10^5

3 0

2 years ago

Read 2 more answers

In a regular 52 deck of cards, what is the probability of picking a random spade, a 4 of any suit and then a random diamond with

meriva

$sample \: space = 52 \: cards \\ spades = 13 \: cards \\ number \: 4s = 4 \: cards \\ diamonds = 13 \: cards \\ note \: that = \\ there \: is \: replacement \\ order \: does \: matter$

$P( \gamma ) = \frac{13}{52} \times \frac{4}{52} \times \frac{13}{52} = \frac{1}{208}$

5 0

2 years ago

i have a test coming up if someone can briefly explain how to do this ill give 20 points how do I find the Highest common factor

jekas [21]

Answer:

Image result for an example of highest common factor

www.mathsisfun.com

The greatest common factor (GCF) of a set of numbers is the largest factor that all the numbers share. For example, 12, 20, and 24 have two common factors: 2 and 4.

Step-by-step explanation:

4 0

3 years ago