y=-2x+8, y=-1/2x+1/2. what is the value of why in this solution

Answers

Answer 1

Answer:

y=x/2+1/2

Step-by-step explanation:

Answer 2

Answer:

y=-3x+17

Step-by-step explanation:

by using sublimation method

y=-2x+8

+

y=-1/2x+1/2

2y=-3x/2+17/2

2y=-3x+17

____

2

multiply both sides by 1/2,

then y =-3x+17


Related Questions

HELPPP i cant understand this

Answers

B. 174 square inches

BRAINLIEST!
Can someone solve this please thanks

m/3 -3 < -6

The M is over the 3

Answers

Answer:

m<1

Step-by-step explanation:

m/3<3

m<1

Answer:

m < -9

Step-by-step explanation:

Simplify this by adding 3 to both sides:  m/3 - 3 + 3 < -6 + 3

This becomes m/3 < -3.

Now isolate m by multiplying both sides by 3:

3(m/3) < 3(-3) becomes m < -9

please helppp T^T ive asked like five ppl and cant understand

Answers

1) The answer is B
2) The answer is F
17) The answer is D
18) The answer is H
19) The answer is B
29) The answer is G
I know that the first one is B

it is science but no one there has helped me yet. fill in the blanks, please!!! it was due fifty minutes ago!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Mitosis begins with interphase. This is where ... are visible for the first time. The next phase of mitosis is called PROPHASE. During this phase, the chromosomes have... attach and they line up in the middle of the cell. The next phase is called METAPHASE ..... The next stage is called ANAPHASE. i only know the order not what happens

90X4/8= need the answer pleasee

Answers

45 hope this helps :)

A gold chain with an original price of $120 is on sale for $96. What is the percent of the discount?

Answers

Answer:

25

Step-by-step explanation:

Because he only took of all little bit of cash hope this helps

Answer:

Step-by-step explanation:

percent discount=(120-96)/120 ×100

=24/120×100=20  %

PLZZZ HELP

Expand.
Your answer should be a polynomial in standard form.
-n^2(n^2+5n+6)=

Answers

Answer:

-n^4-5n^3-6n^2

Step-by-step explanation:

Answer:

-n^4 - 5n^3 - 6n^2

Please make sure to answer part A and part B in your answer please.

Answers

PART A:

10 * 8 = 80

The area of a triangle is 1/2(h*b)

1/2(8*4) = 16

80 + 16 = 96

The area is 96 square feet.


PART B:

1 quart = 16 square feet

96/16 = 6

Mr. Chen will need to buy 6 quarts.

WRITE AN EQUATION PLZ
taxi cab charged $3.60 for all rides and $2.20 per mile. If Tommy’s cab ride cost $43.20, how many miles did he travel?

Answers

Answer: 18 miles

Step-by-step explanation: Cabs drivers fee is 3.60 for all rides so you subtract that from 43.20 and you get 39.60 and divide that by the amount he costs per mile and you get 39.60 divided by 2.20 and get 18.

Answer:

Tommy travels 18 miles in total

Step-by-step Explanation:

43.20 - IV (IV = Initial value)

43.20 - 3.60 = 39.6

39.6/ROC (ROC = Rate of Change)

39.6/2.2 = 18

Tommy traveled 18 miles.

Evaluate: 43 - 5 x 3

Answers

Use PEMDAS for this question

P=()

E=[]

M=x

D=/

A=+

S=-

with that being said the answer would be 28

Step by step process:

43 - 5 x 3

5 x 3 = 15

43 - 15 =?

28

Answer:

28  i did the math so the correct answer is 28 if i am right mark be BRAINLEST

Step-by-step explanation:

Amira bought 3.34 lbs. of grapes at $0.67 per pound. How much money did she spend?

Answers

Answer:

$2.24

Step-by-step explanation:

you multiply 3.34 and 0.67 then you round

0.67 x 3 = 2.01
0.67 x 0.34 = 0.2278 —> rounded to 0.23
2.01 + 0.23 = 2.24
she spent $2.24

Help me please:) thanks

Answers

Answer:

C. 21.98

Step-by-step explanation:

In this case, you would have to multiply 3.14 times 7. If you didn't have the diameter, and all you had was the radius, you had find half of seven, which is 3.5, multiply that by 2, and finally multiply that answer by 3.14. Hope this helps! Have a nice day :D

I think it’s c I could be wrong

What terms can be combined with a2?

Answers

Answer:

a·2

Step-by-step explanation:

Answer:

a + a= a2 :) :)

Using the function g(x) = 0.4x - 1.8, what would the input need to be for an output of 4.6?
24
16
6.4
0.04

Answers

Answer:

16

Step-by-step explanation:

If you plug 16 in for x it equals 4.6

Answer:

16

Step-by-step explanation:

Evaluate 1/3m - 1 - 1/2n when m = 21 and n = 12

Answers

Answer:

the answer is 0.

Step-by-step explanation:

1/3(21) - 1 - 1/2(12) = 7 - 1 - 6 = 0

The Answer is zero. You just plug in the 21 for m and 12 for n.

Consider the triangles.


What can be concluded about these triangles? Check all that apply.

The corresponding angles are proportional.

The ratios of the corresponding sides are equivalent.

The corresponding sides are congruent.

The corresponding angles have the same measure.

DE corresponds to IH.

Answers

Answer:

BDE

Step-by-step explanation:

i just did it :)

Answer: she/he is right

explanation:

what is front end estimation?
pls help fast

Answers

Answer:

Front end estimation is a way of rounding numbers to estimate sums and differences.

Step-by-step explanation:

also if you don't mind giving me brainliest i'm just trying to rank up. only if u dont mind.

For each number, name it's opposite. 28
negative 10.4
0
0.875

Answers

Answer:

-28

10.4

0

-0.875

Hope that helps!

Step-by-step explanation:

help ples it is due 5 pm today

Answers

Answer:

Just use desmos, it's a free, very helpful mathmatical calculator that can help with almost anything. I cant give a straightfoward answer that why i am suggesting this

desmos helps you should use it

How do you write 0.8959 as a percentage?

Answers

Answer:

Step-by-step explanation:

89.59%

Hope that helps!

Answer:

0.1%

Step-by-step explanation:

Please help!! ASAP! Please show your work

Answers

2/7 represents poop proportional poop is when you cut the poop in the middle
The answer is 2/7 I THINK

I'd like 75% of my order 6 feisty's cupcakes, and the rest frosty's.
how many frosty's do I get?

Answers

You would get 2 frostys cause every 25% you get 2 feisty cupcakes and to get to 100% you need 25% more therefore you get 2 frostys

Hey, can someone help me? pease and crackers? it would be hexcellent if i did good on my test. thanks! charm you later!

Answers

Answer:

choice 1) circumference = 87.92 in

Step-by-step explanation:

(14)(2)(3.14) = 87.92 in

3. The figure shows a rectangle with a width of 3k inches. The length of the rectangle is 5 inches longer than the width.
a.) Find the length of the rectangle in terms of k.
b.) What is the perimeter of the rectangle in terms of k?
c.) If k= 4, find the perimeter of the rectangle.

Answers

Answer: I think the correct answer is A

Step-by-step explanation:

PLllllZZ HELP WILL GIVE BRAINLIST

Answers

Answer:

25% of 20 = 5

25 more than 20 = 45

25% more than 20 = 25

100% of 20 = 20

75% less than 60 = 15

Step-by-step explanation:

Answer: If we are checking it yes. I think its good. But I just don't understand part of it.  If its supposed to be in order. Is this the order it is going in. Whatever, I think that it is good. And I believe you are very smart, and amazing. So I believe  in you. So, tell me if you are right or wrong cause I will be cheering you on the whole time.

Step-by-step explanation: I don't think I helped. But I hope I did. Have a great day and let me know what happens. Have a great day and ttyl. Bye. <33

p.s. I am in 6th grade. What grade is this in?

I need help pls is due in 40 minutes

Answers

Answer:

is this due already

Step-by-step explanation:

Will give brain thingy if you get this right.

Answers

1 less than or greater than -2

1 is equal to or greater than -2

r/6 = 15
what is the vaue of r? include an explanation, check, and property

Answers

r=90, because 90 divided by 6= 15.
R=90

Reverse the problem. What is 15 x 6? The answer is 90. 90 divided by 6 is 15.

a triangle has an area of 230.86 sq in the height of a triangle is 23.8 in what is the length of the base of the triangle

Answers

Answer:

The base would be 19.4

Step-by-step explanation:

Use the Distributive Property to Simplify the Expression
10 (10q + y)

Answers

Answer:

10 * 10q+ 10*y

100q+ 10y

Step-by-step explanation:

Answer:

[tex]\huge\boxed{\boxed{100q+10y}}[/tex]

Step-by-step explanation:

Hello.

Do you remember what the Distributive Property states? If not, please do not worry. This is what it states:

a(b+c)=ab+ac

where

a, b, and c can be either constants (numbers, for example, 4) or variables (for example, 4)

Also, we distributed a by multiplying it times b and c.

Now, let's simplify our expression:

10(10q+y)

10 times 10q plus 10 times y:

100q+10y

And we're done!

I hope it helps & have an outstanding day!

~ST2710 :)

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