2 years ago

Subtract these fractions. 3/13−1/23

Mathematics

2 answers:

Reil [10]2 years ago

7 0

Answer: 56/299

Step-by-step explanation:

Find the LCD (least common denominator) of the two numerators, which is 299. Then make the denominators in same as the LCD. Multiply the top part of each fraction individually, then subtract them together. Then join the two denominators together and simplify.

Hope this helps, have a blessed and wonderful day, as well as a good rest of your 2020 school year!

- Cutiepatutie

disa [49]2 years ago

6 0

The answer would be 56/299

You might be interested in

Help pleaseeee!!!! Geometry

puteri [66]

Tan x=opposite/adjacent
cot x=adjacent/opposite

so you need to inverse the fraction
tan x=.78 as a fraction is 78/100
-> inversed= 100/78=1.28=cot x

so it is the second option

8 0

2 years ago

Tom works in the cold food department in a supermarket. The thermometer shows the temperature of one of the freezers. The freeze

serg [7]

To return back to -18°C from -10°C, you would have to lower the temperature by -8°C to compensate for the difference.

Hope that helps!

5 0

2 years ago

Please help!! How do you do number 1?

alisha [4.7K]

Do a ratio tall over shadow. How tall is tree / shadow. How tall is person / shadow then cross multiply. X/7.5 =5/3. 37.5=3x. Divide by 3 answer 12.5

6 0

2 years ago