3 years ago

WILL GIVE BRAINLIEST 20 POINTS

Mathematics

1 answer:

jek_recluse [69]3 years ago

6 0

Answer:

Step-by-step explanation:

$y=\frac{1}{2} x+5\\y=\frac{2}{3}x+4\\\frac{1}{2}x+5=\frac{2}[3}x+4\\multiply by 6\\3x+30=4x+24\\4x-3x=30-24\\x=6$

You might be interested in

What is the probability to get a 5 or an odd number when you roll a die

8090 [49]

Answer:

50%

Step-by-step explanation:

6 numbers on a die, 3 of them are odd.

3/6=1/2=50%

6 0

3 years ago

Read 2 more answers

Solve the following simultaneous linear equations by the substitution method.

anyanavicka [17]

Answer:

p = 2 and q = 2

Step-by-step explanation:

hope this helps please like and mark as brainliest

5 0

3 years ago

The sum of two numbers is 19 . When the second number is subtracted from the first number, the difference is 17 . Find the two

zhenek [66]

Answer:

19 and 2

Step-by-step explanation:

Let x represent the first number and y represents second number

x + y = 19

x - y = 17 add two equations up

2x = 36 divide both sides by 2

x = 19 and since the difference is 17 the other number is 2

4 0

2 years ago

Emma has $89 in her bank account. she uses 30% of her money to pay a bill. How much did she spend?

Alexxandr [17]

The answer is c 10% of 89 is 8.9 so multiply by 3 you get 26.70

7 0

3 years ago

Read 2 more answers

In ΔABC, what is the value of cos B?

gayaneshka [121]

The value of cos B is 12/13

4 0

3 years ago

Read 2 more answers