3 years ago

-0.5 - 3.5= can someone please help me!!

Mathematics

1 answer:

romanna [79]3 years ago

8 0

Answer: -4

Step-by-step explanation:

You might be interested in

Help how can I show work for this???

Rzqust [24]

Add them together then subtract 10 then divide by 8%

3 0

3 years ago

Read 2 more answers

How do you find area with all of the different numbers like this?

Anvisha [2.4K]

hopefully this helps !

4 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=-2%5Csqrt%7B18%7D%20%2B2%5Csqrt%7B2%7D" id="TexFormula1" title="-2\sqrt{18} +2\sqrt{2}" alt="-

UkoKoshka [18]

Answer:

- 4 $\sqrt{2}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

Simplify $\sqrt{18}$ using this rule

$\sqrt{18}$

= $\sqrt{9(2)}$

= $\sqrt{9}$ × $\sqrt{2}$ = 3 $\sqrt{2}$

Then

- 2 $\sqrt{18}$ + 2 $\sqrt{2}$

= - 2(3 $\sqrt{2}$ ) + 2 $\sqrt{2}$

= - 6 $\sqrt{2}$ + 2 $\sqrt{2}$

= - 4 $\sqrt{2}$

5 0

3 years ago

The table shows the types of DVDs customers rented from Sunshine Movie Rentals last year.How many comedy and action movies were

Alex787 [66]

Just borrow from the 7 and take the 1 to the 2 and that will make it as 12 so then you subtract 12 - 4 and the answer will be 1,180

4 0

4 years ago

Read 2 more answers

Three plus the reciprocal of a number equals 7 divided by that number. What is the number?

tester [92]

3+1/x *x = 7/x*x
3x+1 = 7
3x+1-1=7-1
3x=6
3x/3 =6/3
x =2

3 0

3 years ago