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
Mariana [72]
3 years ago
15

Y=9-7x;y=37 what is the value of x for the given value of y

Mathematics
1 answer:
olganol [36]3 years ago
8 0

Answer:

x = -4

Step-by-step explanation:

y = 9-7x\\37 = 9 - 7x\\28 = -7x\\x = -4

You might be interested in
What is the length of side AB of parallelogram ABCD?<br> units<br> 4g - 8<br> B<br> q+4
Andrews [41]

Answer:

8 units

Step-by-step explanation:

» <u>Concepts</u>

Parallelogram Side Theorem states that the opposite sides of a parallelogram are congruent, meaning they have the same length.

» <u>Application</u>

In this case, we're asked to apply the theorem to find the value of q and then find the length of AB. Thus, we have to set up the equation 4q - 8 = q + 4.

» <u>Solving</u>

Step 1: Subtract q from both sides.

  • 4q-8-q=q+4-q
  • 3q-8=4

Step 2: Add 8 to both sides.

  • 3q-8+8=4+8
  • 3q=12

Step 3: Divide both sides by 3.

  • 3q/3 = 12/3
  • q=4

Step 4: Plug in the value of q for side AB.

  • 4(4)-8
  • 16-8
  • 8

Therefore, the answer is 8 units.

6 0
2 years ago
Write the equation of the line in slope-intercept form using y=mx+b​
adelina 88 [10]

Answer:

y = 1/2x+2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How many sides does a cylinder have
ValentinkaMS [17]
<span>Hi, A cylinder has 3 faces - 2 circle ones and a rectangle</span>
5 0
4 years ago
Read 2 more answers
A 13 meter long cylinder with a diameter of 8 meters has a square prism with a base length of 3 meters hole going all the way th
BartSMP [9]

The volume of the solid is 626.12m³

<h3>Volume of composite solids.</h3>

The volume of the given composite solid = volume of cylinder - volume of cube

The volume of cylinder Vc = πr²h

Vc = 3.14(8/2)²(13)

Vc = 3.14(16)(13)

Vc = 653.12 m³

Similarly the volume of the cube:

Volume of cube = 3³

Volume of cube = 27 m³

Volume of the solid = 626.12m³

Hence the volume of the solid is 626.12m³

Learn more on volume of composite solid here; brainly.com/question/9076728

3 0
3 years ago
Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, Stav, Zeke, Cam, and Georgia are invited to a dinner party. They arrive in a r
alexira [117]

Answer: The probability is P = 0.056

Step-by-step explanation:

The invited ones are:

Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, Stav, Zeke, Cam, and Georgia

So we have a total of 10 persons.

The case where Xerxes arrives first and Regina arrives last is:

We have 10 slots, each slot corresponds to who arrived in which time.

For the first slot we have only one option, this is Xeres.

For the next slot we have 8 options (because Xeres already arrived, and Regina must arrive at last)

For the next slot we have 7 options.

for the next one we have 6 options, and so on.

So the combinations are:

C = 1*8*7*6*5*4*3*2*1*1 = 40320

Now, the total number of combinations is:

for the first slot we have 10 options, for the second we have 9 options and so on.

c = 10*9*8*7*6*5*4*3*2*1 = 725760

The probability is the combinations where Xerxes arrives first and Regina rrives last divided the total number of probabilities.

P = C/c = 0.056

7 0
4 years ago
Other questions:
  • HELP PLEASE! Describe the effects of a, h and k on each function. Describe any similarities or differences between the effects o
    6·1 answer
  • Plz help question below 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!! ONLY ANSWER WITH EXPLANATION
    12·2 answers
  • Molly is choosing between to silent to carry in his backpack the 309 page paperbag weights 1/2 pound the 341 page hardcover weig
    12·2 answers
  • PLEASE HELP!<br> Thankyou
    5·1 answer
  • Which is an equation of the line with a slope of 1/4 and a y-intercept of -2
    12·2 answers
  • 8.<br> f(x) = -0.75x<br> find the inverse function f-1(x) for the given functions f(x)
    13·1 answer
  • The number −6 is 2 more than an unknown number. Find the unknown number.
    10·1 answer
  • The graph represents function 1, and the equation represents function 2:
    8·1 answer
  • Find the missing side. Round to the nearest tenth.<br> X<br> 16<br> 20
    14·1 answer
  • Please help <br><br>Simplify 3 - (2- 8).<br><br>O -1<br>O 7<br>O -7<br>O 9​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!