jothesame jothesame
  • 15-06-2016
  • Mathematics
contestada

what is the value of a in the equation 5a-10b=45 when b=3

Respuesta :

Milly051802
Milly051802 Milly051802
  • 15-06-2016

10x3= 30

45-30= 15

5x?= 15 or 15/5

a= 3

Answer Link

Otras preguntas

Raphael went to the store and bought 2 12 pounds of chicken breasts for $9.00. The chicken breasts cost $ per pound. Round your answer to the nearest cent, if
Which example is part of the revision process? A. Tyce looks over his paper one last time before submitting it to ensure there are no typos. B. Sonya updates he
True/False: Mrs. Morningstar says she does not have a son.
Suppose you have $10,000 to invest. A broker phones you with some information you requested on certain junk bonds. If the company issuing the bonds posts a prof
A method of pricing where the price the seller quotes includes all transportations costs, and the seller is responsible for any damage that may occur because th
Find the area A of polygon TUVWXY with the given vertices. T(−2,0), U(−1,2), V(2,2), W(2,0), X(0,0), Y(−2,−2)
What type of map is this?
Find the slope of the line that passes through points (4, -20) and (10, -16). A. -2/3 B. 2/3 C. 3/2 D. -3/2
When the bond investor believes interest rates are going to fall, the best strategy would be to: A. take a bearish position in the market by selling long-term b
QUIZ ENDS AT 12:OOPM TODAY. WILL MARK BRAINLIEST!!!!! George sees his supervisor doing a walkthrough with an OSHA inspector, and later contacts OSHA to find out