3 years ago

Can somebody please help me!!!!

Mathematics

2 answers:

pishuonlain [190]3 years ago

8 0

Answer:

first is 180

second is 270

third is 90

Dimas [21]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Question 7 (5 points)

vekshin1

Answer:

D.7

Step-by-step explanation:

$4 - ( - 3) = 4 + 3(because \: - \times - ) \: it \: is \: positive \\ = 7$

4 0

3 years ago

Ben is 4 times as old as ishaan and is also 6 years older than ishaan

Veseljchak [2.6K]

Ben - 8 years old
Ishaan - 2 years old

4 0

3 years ago

Read 2 more answers

How many solutions does have 3x-6=3(x-2)<br>

Anarel [89]

Answer:

Infinite.

Step-by-step explanation:

$3x-6=3\left(x-2\right)$

Expand:

$3x-6=3x-6$

Add 6 to both sides:

$3x-6+6=3x-6+6$

$3x=3x$

Subtract 3x from both sides:

$3x-3x=3x-3x$

$0=0$

No matter what x is, it doesn't affect the answer. Thus, the equation is true for all values of x.

3 0

4 years ago

2 and 5. What is the LCM?

Masja [62]

Well, first of all, LCM means Lowest Common Multiple. So you have to write out the factors of each of the numbers. So that will be;
2= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20
5=5, 10, 15, 20
So now, you have to pick out the numbers that are common to both numbers. So;
10, 20
10 and 20 are the only common numbers. So you have to look for the lowest common number. And that is 10. So the LCM is 10.. Hope i helped. Have a nice day.

5 0

3 years ago

What is the solution to the following system of

lidiya [134]

Step:just like this
Y-1
X3

3 0

3 years ago

Read 2 more answers