marisela25 marisela25

02-11-2020
Mathematics

contestada

What is the x-intercept of the equation 7x + 3y = 21?
(0.3)
O
(0.7)
(3.0)
(7.0)

Respuesta :

TheBlueFox TheBlueFox

02-11-2020

Answer: (3,0)

Step-by-step explanation: To find the x-intercept, we plug a 0 in for y.

So we have 7x + 3(0) = 21 or 7x = 21 which means that x = 3.

So we can write this as (3,0).

Answer Link

Otras preguntas

how do you figure out state income tax

why do metallic properties gradually change into non-metallic in the same period ?

|x - 3| +8=3 Absolute value equations

Define a function CoordTransform() that transforms the function's first two input parameters xVal and yVal into two output parameters xValNew and yValNew. The f

When William the Conqueror subdued England he gave them law at the point of the sword; and until we consent that the seat of government in America, be legally a

WORTH 25 POINTS The finances of a group of pet owners were analyzed to determine how much they were spending on their pet(s) each year. A graph of that data is

Which of these represents displacements? A. 20m B. 20 m west C. 15 m D. 2m

What are two turning points in American history

DIFERENCIAS ENTRE EL CONCEPTO DE ESTADO Y GOBIERNO

Characteristics of living things of rabies Can someone help me out? I’ll help you with anything :/ please