reginaazharyiap0a6zj reginaazharyiap0a6zj

01-12-2017
Mathematics

contestada

5x-3y when x=7 and y=-8

Respuesta :

kogamer456 kogamer456

01-12-2017

5 (7) - 3 (-8)

35 - -24

Because two negatives equal a positive the subtraction sign will change into an addition sign.

35+24

So your answer will be 59.

Hope this helped :)

Answer Link

Otras preguntas

How many 8 inch pieces can you cut out of 9 3/4 ft of ribbon?

Which statement is true of both mitosis and meiosis? A) Both occur only in reproductive cells B) DNA replication occurs before the division of the nucleus C)

Solve for x what is -2x-4<10

23 points!If the length of the pool is 14 1/2 feet,the width is 6 1/2, and the depth is 6 1/2 feet, what is the volume of the pool?

Explain some ethical issues for denying voting rights

AP HISTORY PLEASE HELP What did the women’s movement, Hispanic movement, American Indian movement, and gay rights movement all have in common with the Civil Rig

98 POINTS! Which type of evidence does Machiavelli use in the story of Dido to show that a ruler should be cruel in certain circumstances? Machiavelli uses hist

What kind of conflict does this passage best illustrate?

how do you do 37+87(mod7)

What can you conclude about the policy areas in the state of Georgia ?