Ask question

Ask question

All categories

2 years ago

11

Solve for the indicated variable (y) 9x+y=7

1 answer:

Gnesinka [82]2 years ago

7 0

1. Slope=9
2. x-intercept = 7/9 = 0.77778
3. y-intercept = 7/-1= -7.00000
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 9*X-Y-(7)=0
Hope this helps

You might be interested in

Of 450 college students, 110 are enrolled in math, 205 are enrolled in English, and 50 are enrolled in both. If a student is sel

likoan [24]

Answer:

Step-by-step explanation:

Given that Of 450 college students, 110 are enrolled in math, 205 are enrolled in English, and 50 are enrolled in both. If a student is selected at random

the probability

(a) The student is enrolled in mathematics= $\frac{110}{450} =0.244\\$

(b) The student is enrolled in English.= $\frac{205}{450} =0.456\\$

(c) The student is enrolled in both.= $\frac{50}{450} =0.111\\$

(d) The student is enrolled in mathematics or English.= $\frac{110+205-50}{450} =0.589\\$

(e) The student is enrolled in English but not in mathematics.

= $\frac{205-50}{450} =0.344\\$

(f) The student is not enrolled in English or is enrolled in mathematics.

= $\frac{450-205+110}{450} =0.7889\\$

8 0

2 years ago

the pictograph below shows number of packages of different brand of batteries at a store sold on Fridaywhich statement is best s

Wewaii [24]

I am happy to help... but <span>Please be more specific with your question. </span>

8 0

3 years ago

Please help me I am on a test

Sergeu [11.5K]

Answer:

C

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

viva [34]

Answer:

cost was 252

Step-by-step explanation:

Show all work including equations

5 0

2 years ago

If the circumference of a circle measures 3/2TT cm, what is the area of the circle in terms of TT?

diamong [38]

Answer:

A = pi 9/16 cm^2

Step-by-step explanation:

The circumference is 3/2 pi

The circumference is given by

C = 2 * pi *r

3/2 pi = 2 * pi *r

Divide each side by 2 *pi

3/2 pi / 2 pi = 2 pi r /2pi

3/4 cm = r

Now we can find the area

A = pi r^2

A = pi ( 3/4) ^2

A = pi 9/16 cm^2

7 0

2 years ago

Read 2 more answers