queenbriii queenbriii

02-09-2019
Mathematics

contestada

13. Solve for y: 39x – 3y = 21

Respuesta :

kimberlinaa kimberlinaa

02-09-2019

39x-3y=21
-3y=21-39x
(subtract both sides of the equation by 39x and divide both sides by -3)
y=-7+3x : would be the equation for y.

Answer Link

Otras preguntas

Suppose that a rectangle has a perimeter of 24 meters. Express the area A(x) of the rectangle in terms of the length x of one of its sides. A(x) = ??

Which words in this sentence are common nouns? The American people listened to President Roosevelt's speech. Choose all answers that are correct. A. speech B.

There are 30 students in a class that took a test. The average grade of 10 students was 80. The other 20 students average was 89. What is the overall average fo

Write the name of a shape that has no sides and no vertices

What two numbers has a lcm of 50

what is the 7.5x10 exponent 5 of scientific notation

what are three physical properties of aluminum foil

What is the function of the bumpy pads on a Tasmanian devil paws

8. Intrusive igneous rock bodies are called A. tephra. B. tectonics. C. cinder cones. D. plutons.

A mountain climber camped at an elevation of 18,492 feet. the following day the climber descended 2,516 feet to another campsite. Type a numerical expression