3 years ago

Plz help and explain

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Id say the first one because the points just touch down

You might be interested in

2x - 3y = 14<br> 5x - 3y = -10

pshichka [43]

Answer:

x = -8

y = -10

Step-by-step explanation:

Elimination

2x - 3y = 14

5x - 3y = -10

__________--

-3x = 24

x = 24/-3

x = -8

Subsitution

2x - 3y = 14

2(-8) - 3y = 14

-16 - 3y = 14

-3y = 14 + 16

-3y = 30

y = 30/-3

y = -10

5 0

4 years ago

You purchase 3 action figures per week. You have 27 action figures, which is 60% of the total number of action figures you need

RideAnS [48]

Answer:

27/.6=45 total in collection

45-27=18

18/3 per week=6 weeks

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

in 2011 there were 3223 sea otters in Monterey Bay California the bay is approximately 77 mi.² to the nearest whole number what

poizon [28]

Answer:

42 sea otters per mi2

Step-by-step explanation:

5 0

3 years ago

Shania had $20 to spend on seven raffle tickets. After buying them she had $6. How much did each raffle ticket cost?

kogti [31]

Answer:

Step-by-step explanation:

Total money Shania was having = $20.

After buying raffle tickets she was having a total of $6.

Thus ,

The money she spent on the raffle tickets = Money she was having initially -

Money she was having after

purchasing tickets .

= $20 - $6

= $14.

Thus She spent a total of $14 on tickets .

Now , number of tickets she bought = 7.

So, cost of each ticket = $\frac{Money spent}{Number of tickets}$ = $\frac{14}{7}$

= $2.

Thus , each ticket costs $2 for Shania.

7 0

3 years ago

Please help I'm gonna cry.

Leni [432]

Answer:

Step-by-step explanation:

Just cry, and then you will get the answer

6 0

3 years ago

Read 2 more answers