3 years ago

Help meeee pleaseeeeee

Mathematics

1 answer:

Marina86 [1]3 years ago

7 0

Answer: A.) y=-2/3x-3

You might be interested in

The manager of a snack bar buys bottled water in packs of 35 and candy bars in packs of 20. Then, she sells the items individual

Lerok [7]

$\Huge\bf{\underline{\red \dag { Aиѕωєя }}} \red \dag$

4 Packs of water and 7 Packs of candy bars.

So, we wanna know the smallest number that both 35 and 20 will go into.

Find the Least Common Multiple (LCM), but to find the LCM we need to find the prime factorization of each of the following number :-

$\sf {35 = 5(7)}$

$\sf \red {20 = 5(4)}$

$\sf {4 = 2(2)}$

$\sf \red {20 = 5(2)(2)$

~Now multiply all the numbers by 5 :-

$\sf \pink{5(7)(2)(2) = 35(2)(2) = 70(2) = 140}$

This means she needs 140 bottles of water and 140 candybars.

Water is sold in packs of 35, this means that she needs :

$\sf \orange{ \frac{140}{35} = 4\: packs \: of \: water}$

Candy bars are sold in packs of 20, this means she needs :

$\sf \green{ \frac{140}{20} = 7 \: packs \: of \: candy \: bars}$

_________________________

6 0

3 years ago

I know the picture at the top is small so I’ll post another that only has that picture so you can see it closer

GrogVix [38]

Answer:

Step-by-step explanation:

because it says that panthers are endangered

8 0

3 years ago

I will give a thanks

gogolik [260]

Do what is in the parentheses then add

7 0

3 years ago

HELP ME PLEASE AND THANK YOU

Anna007 [38]

Answer:

The answer is B

Step-by-step explanation:

5 0

3 years ago

Riley has 78 postcards she wants to put 6 on each poster board. How many poster boards will she need

nirvana33 [79]

13, because 78 postcards divided by 6 cards per board = 13 poster boards

6 0

3 years ago