All categories

3 years ago

I NEED HELP PLEASE

Mathematics

2 answers:

kirill115 [55]3 years ago

8 0

(3,2) hope this helps good luck

nadezda [96]3 years ago

3 0

Answer:

(3,2)

Step-by-step explanation:

The solution that satisfies both equations is where the two lines intersects.

The two graphs intersect at x=3 and y =2

You might be interested in

What is the explicit formula for this sequence?

ddd [48]

Answer:

$a_n=-7+4(n-1)$

$a_n=-7+(n-1)(4)$

Step-by-step explanation:

-7,-3,1,5,... is a arithmetic sequence.

Arithmetic sequences have a common difference. That is, it is going up by 4 each time.

When you see arithmetic sequence, you should think linear equation.

The point-slope form of a line is $y-y_1=m(x-x_1)$ .

m is the common difference, the slope.

Any they are using the point at x=1 in the point slope form. So they are using (1,-7).

So let's put this into our point-slope form:

$y-(-7)=4(x-1)$

$y+7=4(x-1)$

Subtract 7 on both sides:

$y=-7+4(x-1)$

So your answer is

$a_n=-7+4(n-1)$

6 0

3 years ago

On Monday joe bought 10 cups of coffee and 5 doughnuts for his office at the cost of $16.50. On Tuesday he bought 5 cups of coff

svp [43]

Answer:

each cup cost 1.25 on Tuesday

4 0

3 years ago

Which ratio is equal to 3: 5?

Vladimir [108]

Answer:

three to five or three over five that one is like division

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the radius and diameter of the circle 14

gizmo_the_mogwai [7]

Answer:

it is

D=14

R=7

Step-by-step explanation:

sorry if it is incorrect

3 0

3 years ago

Can any one pls help me with 14,15 pls tysm! have a great day :D

Temka [501]

Answer:

14.$403.46 or $403.50(rounded)

15.11.55 or 11.60(rounded)

Step-by-step explanation:

Commission is when you get a percent added to the amount of money you have already so with that being said-397.50+1.5%

She uses 24% so with that being said to find the amount left you have to subtract the percent from the original amount-15.2-24%

6 0

2 years ago