All categories

2 years ago

Are the expressions 3(x + y) + 2y + 10 and x + 5y + 2(x + 5) equivalent?

Mathematics

1 answer:

erastova [34]2 years ago

3 0

Answer: x^5/x^1 = x^4

y^2/y^2 = 1

x^4

here is were I got it : https://www.jiskha.com/questions/1673336/1-which-of-the-following-is-equivalent-to-x-5y-2-xy-2-when-x-not-0-and-y-not-0-a

You might be interested in

Is -4 less than or greater than -6?

Aleks [24]

Answer:

-4 is greater then -6

Step-by-step explanation:

-4 is closer to 0

3 0

2 years ago

Read 2 more answers

Evaluate: 5-3[2+(-5)]2-8

trasher [3.6K]

Answer:

Step-by-step explanation:

5 - 3[ 2 + (-5)] 2 - 8

Subtract 5 from 2 to get −3.

5 - 3 (-3) × 2 - 8

Multiply 3 and −3 to get −9.

5 - (-9 × 2) - 8

Multiply −9 and 2 to get −18.

5 - (-18) - 8

The opposite of −18 is 18.

5 + 18 - 8

Add 5 and 18 to get 23.

23 - 8

Subtract 8 from 23 to get 15.

Hope it helps and have a great day! =D

~sunshine~

7 0

1 year ago

Read 2 more answers

Use the graph to fill in the blank with the correct number. f(0) = ________

Keith_Richards [23]

Answer:

55 square feet jsjjjis the answer

6 0

3 years ago

1 + 1 = A- 3 B- 2 C- 1 D- 4

aliina [53]

Answer:

Step-by-step explanation:

because thats what I learned

5 0

2 years ago

Read 2 more answers

Which of the following is true about the function y= 4 * 3tothepowerofx

xenn [34]

Only true statement for function f(x) = $4(3^{x})$ is c. if the value of x increases by 1, the value of y will triple.

Step-by-step explanation:

a. the function decreases

f(x) = $4(3^{x})$ , For value of x<1 function decreases and for x>1 function increases . False statement .

c. if the value of x increases by 1, the value of y will triple.

For value of x increases by 1 we have , $f(x) = 4(3^{x+1}) = 4(3^{x})(3) = f(x) (3) = y(3)$ . True statement.

b. the function has a y-intercept of (0, 3)

At y intercept x=0, f(x) = $4(3^{x})$ , $f(0) = 4(3^{0}) = 4$ . Function has a y-intercept of (0,3). False statement.

d. the function contains the point (1, 4)

At x=1, $f(1) = 4(3^{1}) = 12$ . Function contains (1,12) not (1,4) . False statement.

8 0

2 years ago