1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Irina-Kira [14]
3 years ago
9

Find the value of x and y

Mathematics
1 answer:
Zolol [24]3 years ago
7 0
2x=9-y
3y=x-8

y=9-2x
3(9-2x)=x-8

27-6x=x-8
35=7x
x=5

2*5=9-y
10=9-y
y-1
You might be interested in
If 4/7 of a ton of concrete covers 7/8 of a bridge, how many tons of concrete are required to cover the entire bridge
Studentka2010 [4]

Answer

32/49

Step-by-step explanation:

4/7 tons = 7/8 x

4/7 / 7/8

32/49

7 0
4 years ago
Can someone answer this for me? Please
svetoff [14.1K]
1. Is two minutes because you can see that the rate stays the same until that point.
2. 10 cm because that’s what it shows on the side
3. 30 cm as that’s where the water stops rising
4. 3 minutes
5, 25 cm because that’s where the water stops
6. 2 minutes
Hope this helps!
3 0
3 years ago
I need help please......
allsm [11]

The relationship between the quantities is: multiply by 25

4 0
3 years ago
Find the measure for ∠XQL.<br> A) 58° <br> B) 60° <br> C) 62° <br> D) 64°
Natalija [7]

Step-by-step explanation:

\because \angle \: XQL =   \angle \:MQR \:  \\ (vertically \: opposite \: angles) \\  \therefore \:  - 5b + 82 =  - 3b + 74 \\ \therefore \:  - 5b + 3b = 74  - 82\\ \therefore \:  - 2b =  - 8\\ \therefore \:  b =   \frac{ - 8}{ - 2} \\ \therefore \:  b =   4 \\  \\ m\angle \: XQL =  - 5b + 82 \\  =  - 5 \times 4 + 82 \\  =  - 20 + 82 \\  = 62 \degree \\  \huge \pink{ \boxed{ \therefore \: m\angle \: XQL = 62 \degree }}

3 0
3 years ago
Read 2 more answers
When we rotate clockwise or counterclockwise, the two rotations should always add up to ( ) degrees
oksian1 [2.3K]

Answer:

360 degrees

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the true solution to 2 In 4x = 2 In 8?<br> O x=-4<br> X=-2<br> x=2<br> X=4
    10·1 answer
  • Complete the missing parts of the paragraph proof.
    10·1 answer
  • if the exchange rate of euro to the us dollar is 1 euro = $1.13, how much would you receive if you wished to exchange 235 euros?
    15·2 answers
  • How do you think the population density of Cleveland, a major city in Ohio, compares with the population density of the state? E
    7·1 answer
  • 2 . .- no I M m ' ‘ n pm ‘ 3 v I \ v my . ’ v 3,-- . ‘ C . 9 was - v ., .. ‘ 1
    9·1 answer
  • Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·2 answers
  • Help me please,Thanks
    6·1 answer
  • Someone know this please help geometry if you are good at it
    15·1 answer
  • Find the missing side length in the image below
    8·1 answer
  • Jamal has a new business as a financial consultant. He uses the formula y = 1,500x + 500 as a starting point for new customers.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!