allyfritzal allyfritzal

18-06-2019
Mathematics

contestada

Add, subtract, multiply, or divide the following fractions. Remember to find the LCD first.
1/5+1/7+3/21

Respuesta :

carlaedwards50ouwijf carlaedwards50ouwijf

18-06-2019

lcd 210

1/5=42/210

1/7=30/310

3/21=30/210

42+30+30=102/210

reduced 51/105

Answer Link

Otras preguntas

What is the y-intercept of the equation y=76(1.013)x ?

A soft drink with the properties of 10 oC water is sucked through a 4.1-mm-diameter, 0.25-m-long straw at a rate of 4.1 cm3/s. (a) Is the flow at the outlet of

How do you find 45 percent of 45

Please help I will mark previous

Roman Jade, an interior decorations company, stores employee details in its employee information system. The birth date of each employee is stored along with ot

You have several hives of honeybees, Apis mellifera, that you keep in your backyard. Some bees uncap and remove dead larvae from cells, while others leave dead

factory workers make $15 per hour and work 40 hours per week. how much should the Radcliff Company budget for salary each week if they have 250 workers?

Iron combines with oxygen and water from the air to form rust. If an iron nail were allowed to rust completely, one should find that the mass of the rust:

if (-3, y) lies on the graph of y = y= ( 1/4)x; then y =

What is the volume of a rectangular prism with length 12 in., height 16 in., and width 13 in.? V=lwh _in3