3 years ago

Please help, will give brainlist!

Mathematics

1 answer:

eimsori [14]3 years ago

3 0

Answer:

The answer is B. (2.5,-0.5).

Step-by-step explanation:

You would substitute the ordered pair into the first equation, making it

3(2.5)-(-0.5)=8. So the equation would become 7.5-(-0.5)=8, or 7.5+0.5=8. 8=8 is a true statement.

You might be interested in

The brand manager for a brand of toothpaste must plan a campaign designed to increase brand recognition. He wants to first deter

spin [16.1K]

Answer:

I think The best choice is A

Step-by-step explanation:

3 0

3 years ago

What is 2 of 7 metres?

loris [4]

Answer:

29ft 6.33070866

Step-by-step explanation:

9m / 0.3048

= 29.527559055ft

6 0

2 years ago

Anyone ????NEED HELP PICTURE

disa [49]

The correct answer is A, x-4

3 0

3 years ago

F(x) = 3(х + 2) f(-3) = о аз Oь -7 Ос 7 W

choli [55]

Answer:

The value of f(-3) = -3

Step-by-step explanation:

It is given that f(x) = 3(x+2), in order to find f(-3), we have to substitute x = -3 into the function, f(x) :

f(x) = 3(x+2)

f(-3) = 3(-3+2)

= 3(-1)

= -3

5 0

3 years ago

Round 66.42 to the nearest hundredth

Musya8 [376]

Answer:

66.42

Step-by-step explanation:

66.42 is already rounded to the nearest hundredth.

3 0

3 years ago