2744erhuang 2744erhuang

04-08-2021
Mathematics

contestada

|a-7| - |a-9| if a<7

Respuesta :

MohammadAli82 MohammadAli82

04-08-2021

Step-by-step explanation:

[tex] - |a - 7| - ( - |a - 9| ) = - a + 7 + a - 9 = - 2[/tex]

Answer Link

Otras preguntas

how will you adapt your post-school social routine to minimize the impact that social pressures may have on your academic or work perfomance

Write the two consecutive integers between which the given rational liesa)-5/11;___;____b)-21/5_____;_____c)17/6______;_____d)-37/5;______;_____

why less electro negative elements are taken as central atom

A pink crayon is made with 12mL of red wax for every 5mL of white wax.

what is 150 divided by 625 step by step

cos cos1 - sinß ' 1 + sinß= 2tanß

A boy is 26 years younger than his father. In 3 years' time his age will be 1/3 his father's age. Find the boy's present age

Cool Tees buys a shirt for $21. The sale price is120% of the original price. What is the sale price for this shirt?

An isothermal CSTR with a first order irreversible reaction A â> B (and rA[mol/(ft3*min)] = - 0.5 CA) has a constant flow rate of 29.0 ft^3/min. The reactor

Find the general solution of DE 4y "+ y '= 0