Seudónimo Seudónimo
  • 02-12-2020
  • Mathematics
contestada

Find all real values of x that satisfy the equation x^2 - 7x = 98.

Respuesta :

sabrin12A sabrin12A
  • 02-12-2020
du behöver först förenkla talet

x/2-7x=98

2-8x=98

98-2=96
7x/98=14

So x=14
Answer Link

Otras preguntas

The variables x and y vary inversely, and x = 12 when y = 6. Use the inverse variation formula, k = xy, to find y when x = 3.
What is the smallest landlocked country of the world???????​
Brian invests £4900 into his bank account. He receives 1.5% per year compound interest. How much will Brian have after 4 years? Round your answer to 2 D.P
effectuer les calculs suivants en les décomposant.A=6-3+12-4-11B=5-(-6,5)+(-1,3)-5+4,2-11,4C=2,5-(4-7,5)-(3+5,5)
Which of the following foods are super hydrating? A. toast B. eggs C. roast beef D. cucumber
A circle has a circumference of 1474 inches. What is the diameter of the circle
The __________ was a land route, while the ___________________ was a sea route.
Happy new year. Wish u guys all the best in 2022.​
ACTIVITY 1 Directions: Study the diagram to identify the parts of the Respiratory System. Then use each answer to correctly label the diagram. Please answer thi
© a = 9.6 rounded to 1 DP b= 7.70 rounded to 2 DP Find the maximum of a - b​