3 years ago

Difference 77/8 -31/4=

Mathematics

2 answers:

ad-work [718]3 years ago

3 0

The answer is 15/8
simplified: 1 7/8

Nutka1998 [239]3 years ago

3 0

You can find this answer by finding a common denominator in both fractions. I highly suggest you multiply. After you do that you add or subtract as needed and simplify as needed. Hope this helped :)

You might be interested in

Kim has a hundred jackets 25 scarves and 168 pairs of shoes. Each shoe has 7 buttons. How many buttons are on Kim shoes. Find th

Virty [35]

Answer:

there whould be 1176 botone on all the pairs combined

Step-by-step explanation:

hope this will help

7 0

3 years ago

Antonio baked 150 muffins 46% are blueberry how many blueberry muffins did he bake

STatiana [176]

Answer:

Step-by-step explanation:

150*(0.46) = 69 blueberry muffins

7 0

2 years ago

Find the volume of the box below.

xxTIMURxx [149]

Answer:

52.5 ft squared

Step-by-step explanation:

You just multiply each side to get volume.

7 0

2 years ago

Type the integer that makes the following multiplication sentence true: –3 × = 9

olga nikolaevna [1]

Answer:-3

-3

Step-by-step explanation:

6 0

3 years ago

Solve 2cos^2x+5cosx+2=0

Nuetrik [128]

$2cos^2x+5cosx+2=0\\
x\in\\
\Delta=b^2-4ac\\
\Delta=9\\
\sqrt{\Delta}=3\\
cosx=1\\
or\\
cosx=-6\\
-6\notin\\$

Then using trygonometric table or a graph we read that:
$cosx=1\Leftrightarrow(x)=0$

Period of cosinus function = 2π
So the last answer is $x=0+2k\pi\\$

6 0

3 years ago