kiaunnab
kiaunnab kiaunnab
  • 21-09-2022
  • Mathematics
contestada

7x + 9y = 10, 6x - 5y =10
Substitution

Respuesta :

Otras preguntas

what is 50/8 as a mixed number
A bowl contains 4 yellow marbles and 3 red marbles. Michael randomly draws 4 marbles from the bowl. He replaces each marble after it is drawn. What is the proba
What is the purpose of using a pedigree? a to study the causes of traits that are acquired during an organism’s life b to understand patterns of inheritance in
The sum of a negative number 1/4 of the negative number and 7/16 of the negative number is -13 1/2. what is the negative number?
find the domain of the composite function (fog)(x) where f(x) = 6x + 30; g(x) = the square root of x
The class has 360 unit cubes in a bag. Johnnie divides the unit cubes equally among 8 groups. How many unit cubes will each group get? A 40 B 44 C 45 D 48 The
What is the purpose of using a pedigree? a to study the causes of traits that are acquired during an organism’s life b to understand patterns of inheritance in
The use of credit in the U.S. has both positive and negative consequences for economic growth. Which of the following describes a case in which the use of credi
what significant generalization can you make up of sparta
What is 42 out of 50 as a percent