MaryEGD MaryEGD

06-12-2016
Mathematics

contestada

I need help with numbers 8-11. By the way whoever answers the quetion, the next quetions I'll put 40 points cause this one I put 20. And I need this one by tomorrow.

I need help with numbers 811 By the way whoever answers the quetion the next quetions Ill put 40 points cause this one I put 20 And I need this one by tomorrow class=

Respuesta :

jahanianamir jahanianamir

06-12-2016

for number 8,Section A:
country carpets:22 × square +100
city carpets:25 × square +70
⇒22x +100= 25x+70
⇒X=10

Answer Link

Otras preguntas

What does ¿A ti te gusta? Mean

Compare partial products and regrouping how the methods are alike and different

factor completely: v^4+6v^2+5

526.30 rounded off to nearest tenth

Which characteristic of his young self does the adult narrator of "A Cub Pilot" recall with regret as he looks back at events? A. his adventurous nature

How many of theese objects are likely to have an area less than 1 acre?

what is the definition of a bio-geographical region

How many lines of symmetry does the figure below appear to have a heart?

Boron occurs naturally as two isotopes. What is the difference between these isotopes? a)They have different numbers of electrons and different charges. b)They

A countertop is 16 feet long and 3 feet wide. what is the area of the countertop in square meters