3 years ago

I have a math final tomorrow and I don’t know how to do this. Someone please help!

Mathematics

1 answer:

Serga [27]3 years ago

5 0

135+105=240
Divide by 2
120
Then 180-120=60

You might be interested in

PLEASE HELP

Drupady [299]

Answer:

2x+8-2y

Step-by-step explanation:

4x-2x+5+3-2y

2x+8-2y

8 0

3 years ago

Read 2 more answers

I need this done like rn so please help!

sukhopar [10]

Answer:

No, because the number in 2011 multiplied by three is less than the number in 2015.

Step-by-step explanation:

i dunno just makes sense

5 0

3 years ago

Read 2 more answers

What is the value of c in the equation below? 2^-4(2^2)=a^b=c

Triss [41]

Answer:

The answer is option 4.

Step-by-step explanation:

You have to use Indices Law,

${a}^{m} \times {a}^{n} = {a}^{m + n}$

${a}^{ - n} = \frac{1}{ {a}^{n} }$

So for this question :

${2}^{ - 4} \times {2}^{2}$

$= {2}^{ - 4 + 2}$

$= {2}^{ - 2}$

${a}^{b} = c \\ c = {2}^{ - 2}$

$c = \frac{1}{ {2}^{2} }$

$c = \frac{1}{4}$

5 0

3 years ago

Jill, Cathy, and Sandy were in line for a roller coaster ride. How many ways could they be seated if the ride held 3 people in

vichka [17]

Answer:

Step-by-step explanation:

1x2x3=6

4 0

3 years ago

Can someone help me please

Ipatiy [6.2K]

Can you tell us the question?

6 0

3 years ago