christine814101 christine814101

12-08-2015
Mathematics

contestada

which expression is not equivalent to this expression of 11y-5? is it 88y-40 or 5y-11 or 19y-3 or 22y-10?

Respuesta :

doss370 doss370

12-08-2015

11y-5
1st expression
88y-40
factorise
8(11y-5)
2nd expression
5y-11 (cannot be factorised)
3rd expression
19y-3(cannot be factorised)
4th expression
22y-10
factorise
2(11y-5)
so the answers are 5y-11 and 19y-3

Answer Link

Otras preguntas

Which system of linear inequalities is represented by the graph?

In ΔCDE, the measure of ∠E=90°, ED = 28, CE = 45, and DC = 53. What ratio represents the tangent of ∠C?

Make a list of any six common practices of religions that u like the most with reasons

C20H16+ _Cl2 → C+ HCl Please help me fast

Question 3 Find the distance from the vertices of AABC to the corresponding vertices of the other three triangles, and enter them in the table. For AJKL you'll

A 6 paragraph essay on anything you can do I can do better

a parallelogram has side lenghts 20 cm and 25 cm. the diagonal opposite the obtuse angle measures 38 cm. what is the measure of the obtuse angle?

Match the type of ELISA with what it is used to detect. Question 2 options: detects presences and concentration of antigen/protein detects presences and concent

chapter 3 reactivity of metals mcq question and question and answer and important notes?

Mandira is not patient at all. [Remove ‘not’]