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padilas [110]
4 years ago
11

Can someone please help, ty!!

Mathematics
2 answers:
Zanzabum4 years ago
3 0
The answer would be -2 :)
harina [27]4 years ago
3 0
It is -2 I think plz mark brainliest
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Solve a real world problem that can be represented by the expression (-3)(5)+10
vovikov84 [41]


Using PEMDAS you start with parenthesis

(-3)(5) = -3 x 5 = -15

-15 + 10 = -5

The answer is -5

6 0
3 years ago
Father's age is 3 times the sum of ages of his two children. After 5 years his age will be twice the sum of ages of two children
ra1l [238]

Answer:

45 is the father's age

Step-by-step explanation:

7 0
3 years ago
A pool charges $4 each visit or you can buy a membership. Right and solve an inequality to find how many times a person should u
svet-max [94.6K]

<em><u>The inequality is:</u></em>

n > \frac{m}{4}

Membership of the pool will be less expensive until number of visits to the pool is one fourth of the membership amount

<em><u>Solution:</u></em>

Given that,

A pool charges $4 each visit or you can buy a membership

Let "n" be the number of times you visit the pool

Let the membership amount of the pool be "m"

A pool charges $4 each visit

Therefore, cost for "n" visit is: $ 4n

<em><u>The inequality showing that a membership is less expensive than paying each visit to the pool is:</u></em>

4n > m

Divide both sides by "4"

n > \frac{m}{4}

Therefore, membership of the pool will be less expensive until number of visits to the pool is one fourth of the membership amount

6 0
4 years ago
Can someone help me with 12
Gwar [14]

Answer:

5p+4>14 (A)

Step-by-step explanation:

Open dot means that the value is not included.

8 0
3 years ago
A total of 300 trees will be planted in a park, for every two pine trees there will be 3 maple trees what is the number of pine
masha68 [24]
<h2>There are 120 pine trees and 180 maple trees.</h2>

Step-by-step explanation:

Total number of trees = 300

Given that for every two pine trees there will be 3 maple trees.

Let 2t be the total number of pine trees.

Then total number of maple trees is 3t.

Total number of trees = 2 t + 3 t  = 5 t

That is

              5t = 300

                 t = 60

Total number of pine trees = 2t = 2 x 60 = 120

Total number of maple trees = 3t = 3 x 60 = 180

There are 120 pine trees and 180 maple trees.

5 0
3 years ago
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