11-03-2021
Mathematics

contestada

If a+b=8 and b-a= -5 then a^2 - b^2=

Respuesta :

glowup2005 glowup2005

11-03-2021

Answer:

sorry if i am wrong but i think it is 40

Step-by-step explanation:

Answer Link

Otras preguntas

What is an equivalent ratio for 120:45

The graph of a sinusoidal function intersects its midline at (0,5) and then has a maximum point at (\pi,6) Write the formula of the function, where x is enter

A markdown that is greater than 99% but less than 100%?

what is the adjective phrase in there are few tennis players in our County who have such outstanding Talent

Which phrase best describes the “cause” that Paine refers to?

Haley is at the store buying some supplies for an art project. She decides to buy some colored pencils for $3.95 and a drawing tablet. The total cost of the sup

Why are the children, Ignorance and Want, described as being old before their time?

Wriye the mixed number as a fraction 4 1/3

if you deposit $860 in a new account that earns 6.5% simple interest. After 6 months, how much interest will you have learned?

On level ground, a 60-foot-tall vertical building casts a 10-foot shadow. at the same time, another vertical building casts a 25-foot shadow. how many feet tall