All categories

2 years ago

Which expression is equivalent to 5(2x + 10)?

Mathematics

2 answers:

ipn [44]2 years ago

8 0

E because you multiply the 5 into the () and get 10x+50

Reika [66]2 years ago

4 0

It’s E because if your multiply 5 x 2x u get 10x and 10 x5 = 50 so our answer is E 10x +50

You might be interested in

The number of students enrolled at a college is 12,000 and grows 4% each year. Complete parts (a) through (e).

Paha777 [63]

Answer:

48000

Step-by-step explanation:

12000 students

1 =annually

12×4×1= 48000

3 0

4 years ago

I giveee brainlilstttt

Anni [7]

Answer:

(5,-3)

Step-by-step explanation:

On the x-axis, go 5 points to the right and on the y-axis go 3 points down the the negative 3 and the point N crosses at (5,-3)

7 0

3 years ago

Read 2 more answers

Round 7.3519 to 1 decimal place

Temka [501]

7.4 is your final answer, hope that help, one decimal place is the first number after the decimal.

8 0

3 years ago

What is the value of the expression 11 − ( 1/2 )4 ⋅ 48?

alisha [4.7K]

11-2×48= 412. So the value of the expression is 412.

7 0

3 years ago

PLEASE SOLVE AND CHECK. SHOW COMPLETE SOLUTION

Alex17521 [72]

Solution:

$\sqrt{4x + 13} = x + 2$

First square both sides.

$= > ( \sqrt{4x + 13} ) ^{2} = (x + 2) ^{2}$

Now, square root and square gets cancel out in the LHS. And in the RHS, apply the identity: (a + b)² = a² + 2ab + b².

$= > 4x + 13 = {(x)}^{2} + 2 \times x \times 2 + (2) ^{2} \\ = > 4x + 13 = {x}^{2} + 4x + 4$

Now, transpose 4x and 4 to LHS.

$= > 4x - 4x + 13 - 4 = {x}^{2} \\$

Now, do the addition and subtraction.

$= > {x}^{2} = 9 \\ = > x = \sqrt{9} \\ = > x = ±3$

Answer:

x = ± 3

Hope you could understand.

If you have any query, feel free to ask.

3 0

2 years ago