All categories

3 years ago

Can we add 4x and 3y? why?

Mathematics

2 answers:

elixir [45]3 years ago

6 0

Answer:

no we cannot add them, though we can multiply or divide them. You cannot add them because they have different variables, we need the same variables to add or subtract those.

Step-by-step explanation:

Hope it helps

keep smiling :)

Tpy6a [65]3 years ago

5 0

Answer:

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

You might be interested in

Write the radical below in the simplest radical form √210 Pls show ur work

Anna [14]

Answer:

$\sqrt{210}$

Step-by-step explanation:

Let's look at the prime factors of 210.

210 = 2 * 3 * 5 * 7

$\sqrt{210} = \sqrt{2 \times 3 \times 5 \times 7} = \sqrt{210}$

Since no factor appears more than once, this radical cannot be simplified.

3 0

3 years ago

Write the explicit rule for the nth term. Then find a71. {O, -8, -16, -24 ...}

yulyashka [42]

Answer:

Step-by-step explanation:

{0, -8, -16, -24,...} here you add -8 each time so the rule is

$a_{1} = 0, a_{n} = a_{n-1} -8$

the 71 term is

$a_{71} = 0 + (71 - 1) * (-8) = 70 * (-8) = -560$

3 0

3 years ago

What expression can be used for estimating 868÷29?

Lelu [443]

One expression u can use is 900÷30
Round 868 up to 900
and round 29 up is 30

4 0

3 years ago

(2+x)(2−x)?? helppppppp

shusha [124]

You can find one the picture I send

3 0

3 years ago

Read 2 more answers

What is 42% in simplest form?plz show me how to do it

frozen [14]

Hey there!

42%= 42/100

42/100=2/2×21/50

So 21/50 is the simplest form of 42%

6 0

3 years ago

Can we add 4x and 3y? why?​

Can we add 4x and 3y? why?