2 years ago

WILL MARK YOU BRAINLIEST!!!!

Mathematics

1 answer:

Tema [17]2 years ago

4 0

Answer:

A is not 3, 7

Step-by-step explanation:because it isint

You might be interested in

suppose you toss a coin 100 times and get 60 heads and 40 Tails based on these results what is the probability that the next fli

8_murik_8 [283]

It is stil half becuase the real probability doesnt change

4 0

3 years ago

(-3c+6) + (-c+8) simplify with a step by step please

mel-nik [20]

Step-by-step explanation:

$= ( - 3c + 6) + ( - c + 8)$

$= - 3c + 6 - c + 8$

$= - 3c - c + 6 + 8$

= -4c + 14

hence -4c + 14 is the answer ...

hope it helped !!

6 0

1 year ago

Jenny bought a 5 notebooks and 2 pencils, and the total was 9 dollars.

weeeeeb [17]

You would solve this with simultaneous equations, so if we write it as:
5n + 2p = 9
3n + 2p = 6
(subtract)
2n = 3
÷ 2
notebooks = 1.5

Now you would substitute it in:
(3 × 1.5) + 2p = 6
4.5 + 2p = 6
- 4.5
2p = 1.5
÷ 2
pens = 0.75

So your final answer is notebooks are $1.50 and pens are $0.75, I hope this helps!

6 0

3 years ago

What is the rule for the reflection?

nataly862011 [7]

Answer:

Rules for Reflections

Step-by-step explanation:

hope this helps :)

8 0

3 years ago

What is the square root of 9 2/5 cubed?

taurus [48]

Answer:

28.8

Step-by-step explanation:

7 0

2 years ago