cloudykidddddd cloudykidddddd

02-06-2020
Mathematics

contestada

The point (−6, a ) is on the line 3x − 5 y = 56 . Find a.

Respuesta :

mkarikari1850 mkarikari1850

02-06-2020

Answer:

(−6, a )

3x − 5 y = 56

3(-6) -- 5(a) = 56

--16 -- 5a = 56

--16 + 16 -- 5a = 56 + 16

--5a = 72

-5a / -5 = 72/-5

a = -14.4

Step-by-step explanation:

Answer Link

Otras preguntas

In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?

A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place

Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

What is the average of 30, 40, and 80?

Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells

What is the average of 30, 40, and 80?

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.

What caused the rise of military government in Japan?