rydro8507 rydro8507

04-05-2018
Mathematics

contestada

The sum of two numbers is 25, and the difference of their squares is 75. what are the two numbers?

Respuesta :

wafflecone2point0 wafflecone2point0

04-05-2018

x+y=25
14*14=196
11*11=121

196-121=75
the answer is x=14 and y=11

Answer Link

Otras preguntas

if a student analyzes the sounds and syllables in a word, it is easier for the student to store the word in semantic memory. A. True B. False

Which of these tasks could a student at the early phonological awareness level perform? Select all that apply. a. determining whether cat and kiss begin with th

HELP ⚠️50 points⚠️ Please state your explanation, I got 6 (just checking my answer) Two different rectangles have the same width. All four sides and both recta

what is the smallest positive integer with six positive odd integer divisors and twelve positive even integer divisors?

Humans are not the only animals that pollute the air.truefalse

Determine the BEST name for quadrilateral DEFG with vertices D(3, 1), E(1, 5), F(9, 9), and G(11, 5).

2.65 g of sodium carbonate was dissolved in water and made up to 500 ml in a standard flask. 20 ml portions of this solution required 18.50 ml of a solution of

MORE MORE FREE POIN'T

Addressing the families of the astronauts is mainly an appeal to____.

3) A large cheese pizza costs $11.99. A medium cheese pizza costs $8.99. How much do 2 large and 3 medium pizzas cost?