3 years ago

8x+3y=18

Mathematics

1 answer:

Minchanka [31]3 years ago

3 0

Step-by-step explanation:

8x+3y=18

subject y according y=mx+c

y=8/3x-6

(-9,-13)

substitute -9 to y=8/3x-6

-13=8/3×(-9)+c

11=c

y=8/3x+11

You might be interested in

An ant walks 30 feet in 6 minutes.How long would it take the ant to walk 35 yards

pentagon [3]

You need to multiply 30 by 6 so 30times6 =your answer

4 0

4 years ago

-1.4 -1 and 1/25 -1.25 least to greatest

never [62]

-1.4, -1.25, 1/25 is the answer

4 0

3 years ago

In a survey, 150 people were asked if they smoke and whether or not they exercise regularly (more than twice a week). The result

s2008m [1.1K]

(a) 28%

(b) 24%

When calculating the total amount of people it come out to 150.

According to the table 42 people smoke. 42/150 is 28%

According to the table 36 people exercise regularly. 36/150 is 24%

7 0

3 years ago

1) h(x)=3x3<br>g(x)= - 4x+1<br>Find (h+g)(10)

Aleksandr-060686 [28]

Answer:

$(h+g)(10) = 2691$

Step-by-step explanation:

$h(x) = 3x^3\\g(x) = -4x+1$

Adding both equations will make it:

$(h+g)(x) = 3x^3-4x+1$

Putting x = 10 will make it:

$(h+g)(10) = 3(10)^3-4(10)+1$

= 3(1000)-40+1

= 3000-39

= 2961

3 0

3 years ago

a graphic designer wants to know the number of regions that are formed when circles overlap in particular. can she find a rule t

kumpel [21]

Answer:

A. 2

Step-by-step explanation:

Its successive multiples and it increases:

+2, +4, +6, +8

it increases by 2 every time which is successive multiples so the answer is A, 2.

3 0

3 years ago