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
evablogger [386]
3 years ago
11

What is the value of y? 6(5 + 3) = 6 • 5 + 6 • y y =

Mathematics
2 answers:
Murljashka [212]3 years ago
8 0
Y = 3

If you'd like an explaination, please, ask.

I just don't want to write all of the steps out -- yey, apathy.
Leno4ka [110]3 years ago
4 0
PEMDAS
48=30+6y
18=6y
y=3
logic checks out on this if you plug it back in.
6*8 = 48
48= 30 + 6 * 3
48 = 30 + 18
48=48
true
You might be interested in
A car travels 20 mph slower in a bad rain storm than in sunny weather. the car travels the same distance in 2 hrs in sunny weath
ycow [4]
You can create two equations.

"<span>A car travels 20 mph slower in a bad rain storm than in sunny weather."
</span>
\sf x-20=y

Where 'x' represents speed in sunny weather and 'y' represents speed in rainy weather.

"<span>The car travels the same distance in 2 hrs in sunny weather as it does in 3 hrs in rainy weather."

\sf 2x=3y

</span>Where 'x' represents speed in sunny weather and 'y' represents speed in rainy weather.

We want to find the speed of the car in sunny weather, or 'x'. Plug in the value for 'y' in the first equation into the second equation.

\sf \boxed{\sf x-20}=y
\sf 2x=3y\rightarrow2x=3(x-20)

Distribute:

\sf 2x=3x-60

Subtract 3x to both sides:

\sf -x=-60

Divide -1 to both sides:

\sf x=60

So the car goes 60 mph in sunny weather.
5 0
3 years ago
Cos(2α)*sin(α-β)-cos(β-α)*sin(2α)
Hunter-Best [27]

Answer:

Step-by-step explanation:

cos (2α)*sin (α-β)-cos(β-α)*sin(2α)
cos (β-α)=cos {-(α-β)}=cos (α-β)

[cos (-x)=cos x]

sin(α-β)*cos (2α)-cos (α-β)*sin (2α)=sin (α-β-2α)=sin (-α-β)

=sin {-(α+β)}

=-sin (α+β)

6 0
3 years ago
Find the errors and correct the following mathematical sentences.​
matrenka [14]

Answer:

This is your answer

4 0
3 years ago
682 rounded to the nearest hundred
defon
700, because 8 is 5 and up so it'll be rounded up.
4 0
4 years ago
Read 2 more answers
Which equation exemplifies the commutative property of multiplication??
Iteru [2.4K]
The answer is 1.

EXPLANATION

The commutative property of multiplication states that two numbers can be multiplied in either order.
3 0
4 years ago
Other questions:
  • Solve x 3(x+1)=-2(x-1)-4
    15·2 answers
  • The parabola of a quadratic equations is symmetric with Y-axis. If it's passes through (0,0) and (2,4) find the equations​
    14·1 answer
  • Indica las expresiones que determinan conjuntos. Explica tu respuesta
    11·1 answer
  • What is the simplified form of the quantity 9 x squared minus 25 over the quantity 3 x plus 5?
    6·2 answers
  • 2 POINTS<br> What is the slope of the line that contains the points (-1,2) and (4,3)?
    12·2 answers
  • જ્યારે જહાંગીરની ઉંમર 18 વર્ષ થશે ત્યારે અકબરની ઉંમર 50 વર્ષ થર્શ.
    15·1 answer
  • How to divide0.8 into 30
    12·2 answers
  • The ratio of the measures of the sides of a triangle is
    13·1 answer
  • What is the x-coordinate of point B? Write a decimal coordinate.
    15·2 answers
  • What are 3(or less) conclusions that you can make based on this histogram?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!