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creativ13 [48]
3 years ago
8

Two addends

Mathematics
1 answer:
nataly862011 [7]3 years ago
8 0

Answer:

28

Step-by-step explanation:

18+6+4=28

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What is 384,304 estimated
Kisachek [45]
It depends what your teacher wants it rounded to. It could be 300,000 if its rounded to the hundred thousands. If it is to the nearest hundred, it would be 384,300.

7 0
3 years ago
Substitution to solve the linear system
STALIN [3.7K]

y=4x+2. eq1

y=5x. eq2

4x=2-y

x=(2-y) /4

substitute in equation 2

y=5(2-y) /2

y=(10-5y)/2

4y=10-5y

9y=10

y=10/9

substitute in equation 2 or 1

substituting in equation 2

10/9=5x

x=10/45

x=10/45 y=10/9

you can verify it also.

HOPE IT HELPS!!

5 0
4 years ago
Someone help please I'm really stuck on these questions and I need help please I need to bring this in tomorrow please help
AysviL [449]
1) 1
2) PA: between 2 and 3.
2) PB: Unsure about it.
7 0
3 years ago
Determine the quotient, q(x), and remainder, r(x) when
postnew [5]

ANSWER

Quotient:

q(x) = 4 {x}^{2}  + 4x + 4

Remainder:

r(x) = 2x + 6

EXPLANATION

The given functions are

f(x) = 12 {x}^{4}  + 20 {x}^{3}  + 40 {x}^{2} + 30x + 25

and

g(x) = 3 {x}^{2}  + 2x + 5

We want to determine the quotient and remainder when f(x) is divided by g(x).

We perform the long division as shown in the attachment.

The quotient is

q(x) = 4 {x}^{2}  + 4x + 4

and the remainder is

r(x) = 2x + 6

6 0
3 years ago
I need 12 and 13 plzzz
sergey [27]
Solution
2,0,3
Not a solution
15,4,7

True
True
False
5 0
3 years ago
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