MATHEMATICS MIDDLE SCHOOL

Select the expression represented by the tiles. Remember, red tiles represent negativequantities.
A. xsquared + 3x – 4
B. xsquared + 7x - 4
C. – xsquared-7x -4.
D. - xsquared + 3x -4
Select the expression represented by the tiles. Remember, red tiles - 1

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

Hello

Select the expression represented by the tiles. Remember, red tiles represent negative

quantities.

A. xsquared + 3x – 4

B. xsquared + 7x - 4

C. – xsquared-7x -4.

D. - xsquared + 3x -4

x^2 + 5x - 2x - 4

= x^2 + 3x - 4

Answer A)
Answer 2
Answer:

Answer:

A x^2 +3x-4

Step-by-step explanation:

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Answers

Answer:

1:4 or 1/4

Step-by-step explanation:

cause .25 x 4 = 1 and 1 x 4 = 4

MARQUE UN PUNTO Y TRACE VARIAS RECTAS QUE PASEN POR EL.¿QUE CONCLUYE?

Answers

The generic equation of a line is:
 y-yo = m (x-xo)
 Where,
 (xo, yo): It's an ordered pair either.
 m: is the slope of the line.
 We observe that for a point (xo, yo) infinite lines with different slope m can pass.
 Answer:
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You deposit $200 in a savings account. The account earns 6% simple interest per year. A. What is the interest earned after 2 years.
B. What is the balance after 2 years.

Answers

200 x 1.06^2
=224.72

Answer:

A. $24

B. $224

Step-by-step explanation:

For simple interest, the formula is I = PRT where I = interest earned, P = principal amount borrowed/deposited, R = rate as a decimal, and T = time in years.

I = (200)(0.06)(2)

I = 24

Then add that to the amount deposited ($200) and you're done.

200 + 24 = $224

Please let me know if you have questions.

D1 = 35 md2 = 12 m

A= ________

Formula of a rhombus is A=1/2 d1 d2
what is the area??

Answers

a=1/2d1d2
plug in
a=1/2(35)(12)
a=210

Six times the sum of a number and twelve is forty.Which equation represents this?
O 6N + 12N = 40
O 6N + 12 = 40
6(N + 12) = 40
​

Answers

Answer:

6(N + 12) = 40

Step-by-step explanation:

Number = N

Sum of a number and twelve:

N + 12

Six times the sum of a number and twelve:

6(N + 12)

Six times the sum of a number and twelve is forty:

6(N + 12) = 40

Answer:

6(N+12) = 40

Step-by-step explanation:

The statement says six times the sum . . .

From this we can tell that the answer will be 6 times two numbers added together. Those two numbers are "a number" (some variable) and 12.

We can tell that the variable is N, so it answer must be 6(N + 12) = 40

What is 640 times 3. Solve and then estimate.

Answers

well, the answer is 1920!
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