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Olegator [25]
3 years ago
9

Help please!! ill give brainliest!

Mathematics
2 answers:
guajiro [1.7K]3 years ago
7 0

Answer:

4n-7

Step-by-step explanation:

sam has 4 times as many baseball cards as Declan.=4n

Amaya has 7 fewer baseball cards than sam.= -7

Always put the multiplication first.

Juli2301 [7.4K]3 years ago
5 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Linear equation.

answer is

====> 4n-7

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Twenty less than 8 times a number is the same as 15 more than the number
Afina-wow [57]
X-20(8)=x(15).....................
6 0
3 years ago
Ms Acosta received a job as a teacher with a starting salary of $34,000 according to her contract she will receive a 1.5% increa
Damm [24]

Answer: In 7 years, Ms Acosta will earn $37,734.7

Step-by-step explanation:

From the information given, we find the increase using exponential growth formula

A= P(1+r)^t

Where p= the starting amount on the contract, given as $34000

r = rate, given at 1.5% = 1.5/100 = 0.015

t = time, given as 7years

Plug the values into the formula:

A = 34000(1 + 0.015) ^7

= 34000 (1.015)^7

34000 x 1.1098

A= $37,734.7

In 7 years, Ms Acosta will earn $37,734.7.

4 0
3 years ago
¿Cuál de las siguientes respuestas es equivalente a 5 km?
suter [353]

Answer:

5

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3 0
3 years ago
PLEASE HELP ME!!!! It’s due soon
vovangra [49]

Answer:

Step-by-step explanation:

so if they are asking for the y and h the 15 units and the 8 units that would give you 120 square units but if you do the x and h the 5 units and 8 units you'll get 40 square units so its your choice but I would go with 120 square units.

6 0
3 years ago
Help me ples.<br><br> I will mark you brainly as always!<br> and heart and 5 star
Amiraneli [1.4K]
The answer is D. This is because they both contain W
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3 years ago
Read 2 more answers
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