3 years ago

Please comment your answer if you want brainliest I will decide. 5 + 4 x 2 = ? Please just comment your answer.

Mathematics

1 answer:

wolverine [178]3 years ago

6 0

Answer:

Step-by-step explanation:

Order of operations: PEMDAS

So first you do multiplication due to order of operations

So 4*2 = 8

then all that's left is 5+8 which is 13

You might be interested in

Drag the tiles to the correct boxes to complete the pairs.

Maurinko [17]

Answer:

skewed to the left is C

Step-by-step explanation:

thats all i know hope i helped?

3 0

3 years ago

A circle has an area of 40 square inches. Find the radius to 2 decimal places.

Oksanka [162]

The area of a circle is given by

$A=\pi r^2$

We can solve this equation for r: divide both sides by pi:

$r^2=\dfrac{A}{\pi}$

Consider the (positive) square root of both sides:

$r = \sqrt{\dfrac{A}{\pi}}$

So, in your case, we have

$r = \sqrt{\dfrac{40}{\pi}}\approx 3.57$

7 0

3 years ago

ALPHA WHERE ARE YOU?

yKpoI14uk [10]

Answer:

Step 1: 14x − 21 = 1; Step 2: 14x = 22

Explanation:

7(2x−3)=1

Step 1: Simplify both sides of the equation

7(2x−3)=1

(7)(2x)+(7)(−3)=1(Distribute)

14x+−21=1

14x−21=1

Step 2: Add 21 to both sides

14x−21+21=1+21

14x=22

Step 3: Divide both sides by 14

14x / 14 = 22 / 14

x = 22 / 14: x = 11/7

7 0

3 years ago

Read 2 more answers

Find the Least Common Multiple (LCM) of 50 and 90

Effectus [21]

Answer:

450

(I can't post the answer if it's less than 20 letters so just ignore this I'm trying to fill up)

7 0

3 years ago

Is the answer is c please help me and explain

Zolol [24]

Answer:

5/8.

Step-by-step explanation:

3/4 equals 6/8 and 6/8 minus 1/8 (being subtracted) is 1/8.

I did not use Siri

6 0

3 years ago