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
STALIN [3.7K]
3 years ago
11

Solve for x 4r – 9 – 6x = 21

Mathematics
1 answer:
ehidna [41]3 years ago
5 0

Answer:

X= 30-4r/-6

Step-by-step explanation:

1. Move the 9 to the other side. (21+9=30)

2. subtract the 4r and move it to the other side (-6x=21-4r)

3. divide both sides by -6

You might be interested in
In one week a shop buys 15 bottles of soy sauce at a price of Rp. 127,500. If on
Scorpion4ik [409]
Answer: 204000

Since the shop buys 15 bottles of soy sauce at a price of Rp. 127,500, the cost of one bottle will be:
= 127500/15
= 8500.

Therefore, the cost of 24 bottles will be:
= 24 × 8500.
= 204000
5 0
2 years ago
Please help ????? Just the bottom question
torisob [31]

Answer:

144

Step-by-step explanation:

We can see that every 2 boxes has 24 peaches in it. That means that every single box would have 12 in it. Then it is just simple multiplication from there. 12 * 12 = 144.

Hope that this helps!

7 0
3 years ago
Use the Law of Sines to find each missing side or angle. Round to the nearest tenth.
Annette [7]

Answer:

Step-by-step explanation:

you ain't smart and neither am I. Me here for points ok see ya

7 0
3 years ago
A ship is anchored off a long straight shoreline that runs north and south. From two observation points 16 miles apart on shore,
ELEN [110]
D - the shortest distance from the ship to the shore.
d / ( 17 - x ) = tan 32° = 0.62487
d / x = tan 53° = 1.32704
d = 0.62487 ( 17 - x )
d = 1.32704 x
0.62487 ( 17 - x ) = 1.32704 x
10.62279 - 0.62487 x = 1.32704 x
x = 10.62279 : 1.95191
x = 5.44226 miles
d = 5.44226 · 1.32704
Answer:
d = 7.222  miles
6 0
3 years ago
Factor to find the zeros of the function defined by the quadratic expression. −7x2 − 91x − 280
Mariulka [41]
There are no zeroes for an expression, only for equations.
Assuming equation to be
<span>−7x^2 − 91x − 280=0
-7(x^2+13x+40)=0
-7(x+8)(x+5)=0
by the zero product properties, 
x+8=0 => x=-8
or 
x+5=0 => x=-5</span>
3 0
2 years ago
Other questions:
  • Bobby is helping buy meats, for grilling, for the school picnic. He bought 10 pounds of sausage at $1.69 per pound, 100 pounds o
    13·1 answer
  • (x+5)(x-7)=x^2<br> What does x equal?
    14·2 answers
  • Plz helpppppp❤️❤️❤️Urgently
    8·1 answer
  • Identify the pair of angles
    12·1 answer
  • Write an equivalent<br> expression for<br> 88 + 16x + 8
    10·2 answers
  • An engineer believes that there is a linear relationship between the thickness of an air filter and the amount of particulate ma
    7·1 answer
  • Help me out with this question (geometry)
    15·1 answer
  • Please please help me it would mean a lot. Find the area
    5·1 answer
  • Help I need to find area and it’s due by 8
    10·2 answers
  • The lines represented by the equations by - x = 5 and y = { x = 1 are
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!