monikaplace monikaplace

11-09-2016
Mathematics

contestada

Please help me with 27 and explain what steps you use

Please help me with 27 and explain what steps you use class=

Respuesta :

texaschic101 texaschic101

11-09-2016

7th graders + 8th graders + 9th graders = 977 students
x = 9th graders

356 + 365 + x = 977 <== equation

721 + x = 977...subtract 721 from both sides
x = 977 - 721
x = 256 <== 9th grade students....ur solution

Answer Link

Otras preguntas

1. Why would people on the dive tour require freshwater showers

Which words and phrases in the sonnet indicate that the tone is satirical? Select two options. Abc "My mistress "black wires damask'd" Read Shakespeare's "Sonn

what is projectile motion.????

5 Drag the tiles to the boxes to form correct pairs Match each equation to its factorized version and solution 24x6 = 0 2x + 3) = 0 Solution X = 0.3 14x - 7x2 =

Erin is a volunteer for the Red Cross and must go door-to-door seeking donations. Her strategy is to ask whoever answers the door for a donation of $50 right of

My question is about writing an essay

The density of water is 1 gram per cubic centimeter. A more dense object will sink, and a less dense object will float. Will a marble with a radius of 1.4 cm an

The numbers a, b and c satisfy a+b+c = 0 and abc = 78. What isthe value of (a+b)(b+c)(c+a)?

pag aalsang sumuroy:paki answer po

As information technology has grown in sophistication, IT professionals have learned how to utilize __________ to look for hidden patterns and previously unknow