michaeljongaita michaeljongaita

03-06-2018
Mathematics

contestada

the number of pizzas eaten at the class party is equal to one-fourth and number of students plus two more pizzas for the adults if 9 pizzas are eaten how many students are there

Respuesta :

sqdancefan sqdancefan

03-06-2018

If s represents the number of students, then the number of pizzas is
s/4 + 2 = 9
s/4 = 7 . . . . . . subtract 2
s = 28 . . . . . . multiply by 4

There are 28 students.

Answer Link

Otras preguntas

10 - 9x(-6) Evaluate the following expression

In slope-intercept form, the equation of the line with a slope of -6 and a y-intercept of (0, 2) is

Can someone double check my answer, much appreciated. Answer: x > 3 _

How could a thermal camera protect a school during a pandemic?

The table gives the mass of liquids with a volume of 5 cm³. Density is the ratio of mass to volume.Density = mass/Volume what is the density of milk? Use the d

Let f(x) = 5x - 1 and g(x) = x2 + 2 Find (fog)(-2).

PLs help mweee Ill mark brainliest

Select the paragraph from the section “Testing For Lead At Schools Across County” that shows the widespread harm caused by contaminated water.

If you spent your whole life traveling, you could reach the nearest star (the sun) to Earth. True False

What is the value of |1114|?