Seudónimo Seudónimo

01-03-2017
Mathematics

contestada

pls help me....I have put a picture with the question

pls help meI have put a picture with the question class=

Respuesta :

Аноним Аноним

01-03-2017

For the first one, it should be 5x=50-30 which 5x=20 and x=4 so she needs to read 4 books
For the second one, it should be
(50-(7*5)/5)*7 or (50-35/5)*7= 5*7=35
Sorry if I'm wrong!

Answer Link

Otras preguntas

I don't know how to do this

where do you see yourself in five years?

Find the surface area of a pyramid with a square base with dimensions 100 mm by 100 mm and height of 75 mm.

If 5x + x2>100 then x is not

Question 2: Remember that there are 5 lead male roles and 4 lead female ones. If you must seat the male leads together and the female leads together, the three

A point charge q1 = +2.90 µc is held stationary at the origin. a second point charge q2 = -5.30 µc moves from the point x = 0.110 m, y = 0 to the point x = 0.28

An ore contains fe3o4 and no other iron. the iron in a 36.6-gram sample of the ore is all converted by a series of chemical reactions to fe2o3. the mass of fe2o

All of the following will result in change in population size except

what is the discussion for animal tissues experiment?

When communicating with a client with a psychiatric diagnosis, the nurse uses silence. when silence is used in therapeutic communication, clients should feel:?