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
oksano4ka [1.4K]
3 years ago
14

Which statement is true about the equations -3x + 4y equals 12 1/4 x - 1/3 yd equals 1?​

Mathematics
1 answer:
Marysya12 [62]3 years ago
3 0

Answer:

the answer is B

Step-by-step explanation:

im 100% correct

You might be interested in
Solve the equation by using the quadratic formula. x^2+2x=6​
katrin [286]

Answer:

\Huge \boxed{{x=-1\pm \sqrt{7}}}

Step-by-step explanation:

x² + 2x = 6

Subtract both sides by 6.

x² + 2x - 6 = 0

ax²+bx+c=0

a=1, b=2, and c=-6

We can apply the quadratic formula.

\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

Plug in the values.

\displaystyle x=\frac{-2\pm\sqrt{2^2-4(1)(-6)}}{2(1)}

Evaluate.

\displaystyle x=\frac{-2\pm\sqrt{4-(-24)}}{2}

\displaystyle x=\frac{-2\pm\sqrt{28}}{2}

\displaystyle x=\frac{-2\pm 2\sqrt{7}}{2}=-1 \pm \sqrt{7}

6 0
3 years ago
A scuba diver descends farther down into the ocean from an initial depth of 12.8 feet below sea level. The scuba diver descends
Kay [80]

Answer:

r \geqslant 10.4

4 0
2 years ago
Which of the following functions is graphed below?
Pie

Answer:

C

Step-by-step explanation:

C is the solution

7 0
3 years ago
Read 2 more answers
What is the surface area of a sphere with a diameter of 8 mm?<br> Use 3.14 for π .
Rudik [331]

Answer:

Step-by-step explanation:

804.25mm

8 0
3 years ago
How do you multiply fractions and express product in simplestform.
vagabundo [1.1K]
You just multiply top times top and bottom times bottom and then find a number you can divide into the number and you keep doing that until you can't simplify any more.
3 0
3 years ago
Other questions:
  • What is the range of the following relation?<br><br> {(-1, 1), (-2, 2), (-3, 3), (-4, 4), (-5, 5)}
    9·1 answer
  • Find VW. Please help BRAINLIEST.....
    9·1 answer
  • The longest side of an acute triangle measures 30 inches. The two remaining sides are congruent, but their length is unknown. Wh
    11·2 answers
  • Find inequality represented in the graph someone please help
    13·1 answer
  • Please help and thank you
    13·1 answer
  • michelle invested $10000 in an account that earns 8.5% interest that is compounded monthly. Determine the amount of interest ear
    8·1 answer
  • What is the media and explain why.
    7·1 answer
  • What is the answer to negative three eights plus five sixths?
    13·2 answers
  • Use the scientific calculator if needed<br> Sin^-1 squareroot 2/2
    10·1 answer
  • This section is read-only.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!