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
PIT_PIT [208]
2 years ago
14

ricardo lost 6 balls while playing golf.he bought 12 golf balls,then he lost 4 on the course to day.now he has 18 balls.how many

golf balls did he have to the begingin
Mathematics
2 answers:
adell [148]2 years ago
7 0
16 golf balls. Hope this helps
ella [17]2 years ago
4 0
16 balls in the beginning
You might be interested in
Solve this problem<br> PLS SOLVE ASAP!!
guajiro [1.7K]
αa^{2} (-4+6)
8 0
3 years ago
((2x^2+5x-3)/(1-4x^2))/((x^3-9x)/(x^4-6x^3+9x^2))<br> FIND X
nydimaria [60]

You can't find a value of x since there is no equal sign. This is not an equation. It is just an expression, so you can't solve it for x.

6 0
2 years ago
Multiply This Expression: -10 ( -a + 5 )
Dovator [93]
You would use distribution. So, in this case, it would be 10a - 50. You use -10 to multiply -a and 5, and you get 10a, and -50.
4 0
3 years ago
Read 2 more answers
Given the relationship x2 + 3y2 =12, with y &gt; 0 and dx, dt = 2 units/min., find the value of dy, dt at the instant y = 1 unit
matrenka [14]
\bf x^2+3y^2=12\implies \stackrel{chain~rule}{2x\cfrac{dx}{dt}}+3 \stackrel{chain~rule}{\left(2y\cfrac{dy}{dt}\right)}=0&#10;\\\\\\&#10;2x\cfrac{dx}{dt}+6y\cfrac{dy}{dt}=0&#10;\implies &#10;6y\cfrac{dy}{dt}=-2x\cfrac{dx}{dt}\implies \cfrac{dy}{dt}=\cfrac{-2x\frac{dx}{dt}}{&#10;6y\frac{dy}{dt}}&#10;\\\\\\&#10;\boxed{\cfrac{dy}{dt}=-\cfrac{x\frac{dx}{dt}}{3y}}\\\\&#10;-------------------------------

\bf \textit{now, when y = 1, what is \underline{x}?}\qquad x^2+3y^2=12\implies x^2+3(1)^2=12&#10;\\\\\\&#10;x^2=9\implies x=\sqrt{9}\implies x=3\\\\&#10;-------------------------------\\\\&#10;\begin{cases}&#10;y=1\\&#10;x=3\\&#10;\frac{dx}{dt}=2&#10;\end{cases}\implies \cfrac{dy}{dt}=-\cfrac{3\cdot 2}{3\cdot 1}\implies \cfrac{dy}{dt}=-2
7 0
2 years ago
-2(5x + 16)+ 12 = 50
ArbitrLikvidat [17]
X will equal -7 in this problem
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is larger 16.455 or 16.45
    8·2 answers
  • Oscar's dog house is shaped like a tent. the slanted sides are both 5 feet long and the bottom of the house is 6 feet across. wh
    5·1 answer
  • Write the equation of the line that passes through (3, 4) and (2, −1) in slope-intercept form
    8·2 answers
  • (c) Is it possible for two recently made 50" TVs to have different screen lengths
    12·1 answer
  • What relationship do negative three and negative six have?
    13·1 answer
  • Kristy ask Lonnie to think add 3 to it multiply the sum by 2 and the subtract 6 let n stand for lonnie starting number which exp
    13·1 answer
  • Standardized Test Practice
    14·1 answer
  • Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each sale
    10·1 answer
  • How many 1/4 cup servings of pistachios are in 3 cups of pistachios
    11·2 answers
  • Zoey went to the store to buy some cherries. The price per pound of the cherries is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!