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
Marta_Voda [28]
3 years ago
7

Pleeeassse may someone help me i will give you 20 pts please

Mathematics
1 answer:
Alja [10]3 years ago
6 0
Solve for Y
6x+12y=3
-6x+10y=-14
22y/22=-11/22
y=-1/2

Now solve for X
6x+12(1/2)=3
6x+6=3
6x/6=-3/6
x=-1/2
I hope it's the correct answer. Good Luck!
You might be interested in
6x - 2y= 18<br> Find the x-intercept and the y-interc<br> Then use them to graph the line.
pochemuha

x-intercept(s): (3,0)

y-intercept(s): (0,−9)

8 0
4 years ago
Read 2 more answers
Chris can do 30 pushups in 60 seconds. At this rate<br> how many pushups can he do in 360 seconds?
Y_Kistochka [10]

Answer: 180 pushups

Step-by-step explanation: First set up a proportion. The proportion would be 30 pushups over 60 seconds  equal x over 360 seconds. Then you would cross multiply which is 60 times x which is 60x .After that do 30 times 360 which is 10,800.Now you have 60x = 10,800.NOw divide both sides by 60 which gives you 180 as x.

Hope it helps and pic is down below if want to understand more :)

Brainliest  if helps you.

4 0
3 years ago
F(x) = 5x - 3 for x = -7
erastovalidia [21]

Answer:

Step-by-step explanation:

f(-7) = 5(-7) - 3 = -35 - 3 = -38

6 0
4 years ago
Suppose 40 percent of Senegal's population speaks Wolof as a first language. If that's about 5 million people, approximately wha
Tatiana [17]
5 million = 5*10^6

40% * x = 5*10^6

x = (5*10^6)/0.4  = (5/0.4)*10^6  = 12.5 * 10^6  = 1.25 *10^7
4 0
3 years ago
Read 2 more answers
G(x)=2x+9 <br><br> g(fill the blank)=15<br><br><br> ANSWER IN 5MINS FOR BRAINLIEST
ladessa [460]

15 = 2•3+9

hence

f(3)=15

4 0
3 years ago
Other questions:
  • 2a + 4b + c =5 <br> x =-2 <br><br> a - 4b = -6<br> y=1
    13·1 answer
  • Need help with pythgoream theorem
    5·1 answer
  • For what value of x does 3^4x=27^x-3? a. –9 b. –3 c. 3 d. 9
    8·1 answer
  • What does the rate of parking cost in dollars per hour?
    12·1 answer
  • Height of basketball players has a bell shaped distribution with mean 72.5 inches and standard deviation 3.25 inches. A height o
    11·1 answer
  • If the flare is launched with an initial velocity of 144 feet per second, find the height after 2 seconds. The answer is not 288
    7·1 answer
  • Graph the image of rectangle EFGH after a reflection over the line x= –1
    10·1 answer
  • Does anyone know this ?
    12·1 answer
  • Literally me rn ... skr8 buuggin
    15·1 answer
  • Help asap please!! &lt;3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!