3 years ago

The equal sign is confusing me ? Do I combine then solve or just combine

Mathematics

2 answers:

Crank3 years ago

8 0

I would combine then solve.

Dahasolnce [82]3 years ago

8 0

Yes you have to writw the letters on one side amd numbers to the other side always changing signs for example

2X+3X-4=6X+1

2X+3X(-6X)=1+(4)
5X-6X=5
-X=5
X=-5

You might be interested in

A.4 B.5 C.6 D.8<br> HELP PLEASE

soldier1979 [14.2K]

Answer:

A) The radius is 4 m

Step-by-step explanation:

Volume of cylinder formula:

V = πr²h

<h3>Given</h3>

V = 64π,
h = 4 m

Find r by substituting given values:

64π = πr²*4
64π = 4r²π
16 = r²
r = √16
r = 4 m

Correct choice is A.

8 0

1 year ago

Read 2 more answers

What are the coordinates of the midpoint of the line segment with endpoints B(9,−8) and C(2,−5)?

Temka [501]

So midpoint of segment joining B and C is ( 11/2, - 13/2)

6 0

3 years ago

10x10<br> answer the answer

erma4kov [3.2K]

100. This is very easy thanks teacher

6 0

2 years ago

Read 2 more answers

Need help <br> what is 1+1

OlgaM077 [116]

It is 2 hope this helps

5 0

3 years ago

Read 2 more answers

4. Two cylinders have dimensions in the ratio of 2:3. The smaller cylinder has a surface area of 16 cm.

Zarrin [17]

Answer:

(cross multiply)

2:3

16:X

2X=16×3

2x=48

x=48÷2

x=24

8 0

3 years ago