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
Trava [24]
3 years ago
15

Solve 6z + 10v = 30 for v

Mathematics
1 answer:
luda_lava [24]3 years ago
4 0

Answer:

v=\frac{3\left(-z+5\right)}{5}

Step-by-step explanation:

im too good no ty

<3

Red

You might be interested in
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER!!
KiRa [710]

Answer:

D :6

Step-by-step explanation:10 is q3 4 is q1subtract and get 6

6 0
3 years ago
There are 205 coins in a jar all of which are either nickles or quarters . The vaule of the coin in the jar is $31.85. if both o
Gnesinka [82]

Answer: There are 97 nickels and 108 quarters.

Step-by-step explanation:

Let x = Number of nickels, y = Number of quarters.

As per given,

x+y = 205    ...(i)

0.05x+0.25y = 31.85 ... (ii)    [1 nickel = $0.05, 1 quarter = $ 0.25]

Multiply (ii) by 20, we get

x+5y=637   ...(iii)

Eliminate (i) from (iii)

4y = 432

⇒ y = 108 [Divide both sides by 4]

Put value of y in (i), we get

108+x=205\Rightarrow\ x= 97

Hence, there are 97 nickels and 108 quarters.

6 0
3 years ago
a quart of milk cost 73 cents. a CASE OF 12 QUARTS COSTS $7.68 . how much is saved per quart by buying the milk by the case
Nikitich [7]
12*$.73=$8.76-$7.68=$1.08 So it is $1.08 cheaper to buy it by the case.

Hope that helps.
5 0
3 years ago
A street that is 360 feet long is covered in snow city workers are using a snow plow to clear the street a tire on the snow plow
belka [17]

Answer:

Radius of tire=0.58 meter

Step-by-step explanation:

as we know that the

Circumference of the tire=2*3.14*r

and it needs to rotate 30 times to cover the street distance of 360 feet

So, the below equation would be used to find the radius of tire in the meters

360/3.28084=30*2*3.14*r

r=0.5824203822 meters

Hence

Radius=0.58 meter

3 0
3 years ago
-5.23-9.3= what idk what
kkurt [141]

Answer:

-14.53

Step-by-step explanation:

-5.23-9.3=-14.53 it's a negative plus a negative

6 0
2 years ago
Other questions:
  •  Question Help When converting verbal statements into mathematical​ statements, the word​ "is" often translates into what mathem
    13·1 answer
  • Which expression is equivalent to −2.1+(−5.9)+(−3.7) ?
    12·1 answer
  • Steven cut a wire into 5 equal pieces. He started with a wire that was 6.8 meters long. How many meters long was each piece thar
    15·2 answers
  • The library at a certain university reported that journal prices had increased by 130% over a period of 10 years. The report con
    11·1 answer
  • A flashlight battery manufacturer makes a model of battery whose mean shelf life is three years and four months, with a standard
    8·1 answer
  • What is the slope if the line that passes through the pair of points (-5.5, 6.1) (-2.5, 3.1)
    9·1 answer
  • A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
    14·1 answer
  • Given p(x)= 3x+1 and r(x)= 2x^2+5 which of the following represents the composition p(r(x)) ?
    11·1 answer
  • Help me pleaseeeeee :(
    9·2 answers
  • An investment company advertised that last year its clients, on average, made a profit of 10%. Assuming that average refers to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!