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
Fed [463]
3 years ago
14

Three times antonios age plus 2 times sarahs equals 14. sarahs age is also twice antonios age. how old is sarah

Mathematics
1 answer:
zubka84 [21]3 years ago
8 0
Sarah is 4 years old
You might be interested in
Which of the following graphs represents the equation below?: -9x – 3y = -8
Mamont248 [21]
It’s C! that’s the answer, hope it helps
7 0
3 years ago
!!!!!!! Why isn't A the correct answer? I am having trouble to reason why A is wrong so please help if can!
docker41 [41]

Answer:

d.  x = -3

Step-by-step explanation:

<u />\sqrt{(x + 3)}÷ (x+8)(x-2) = 0

f(x) / g(x) = 0

Variable x cannot be equal to any of the values −8,2 since division by zero is not defined. Multiply both sides of the equation by (x−2)(x+8).

<u />\sqrt{(x + 3)} = 0 ------ square both sides

x + 3 = 0

solve for x:

x = -3

4 0
4 years ago
How many different situations arise when five coins are thrown into the air?
svet-max [94.6K]
Each coin will either land as a head or a tail.  - 2 possible results.
for 5 coins its 2*2*2*2*2 = 32 different results.
4 0
3 years ago
Which of the following graphs represents the slope of -1 - 3 ​
sleet_krkn [62]

Answer:

theres nothing there though

Step-by-step explanation:

4 0
3 years ago
How to factor x^2 +3x-4
Vikki [24]
(x +4) * (x -1)
****************************************************


6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you shade 1/4 of a rectangle with 12 equal parts
    12·2 answers
  • 987 mm = _____cm I need the answer
    14·2 answers
  • Solve 5y=40 what is y
    10·2 answers
  • Please help you get alot of points
    12·2 answers
  • I need help????????????????????
    10·2 answers
  • The graph shows a probability distribution P(X)P(X) for a discrete random variable X.
    11·1 answer
  • Calculate the voltage of a circuit with a current of 2.4 amps and a resistance of 4 ohms.?
    6·1 answer
  • In a right triangle, if the length of one leg is 4 and the length of the hypotenuse is 8, what is the length of other leg, in si
    14·1 answer
  • Part F Think about graphing the relationship between the length of the TV screen and the price. What do you predict the graph wi
    5·1 answer
  • 13. A bakery is having a buy 4, get 1 free sale on cakes. This sale is eguivalent to what percentage off the regular price of al
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!