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
Aneli [31]
2 years ago
13

-10 = x - 21 PLS AND THANK U

Mathematics
2 answers:
Mumz [18]2 years ago
5 0

Answer:

X=11

Step-by-step explanation:

USPshnik [31]2 years ago
3 0

Answer:

11=x

Step-by-step explanation:

move 21 towards ten and change to positive and then solve it

You might be interested in
Solve this equation. 34 + x = 63
Katena32 [7]
34 + x = 63
x = 63-34
x = 29
3 0
3 years ago
Read 2 more answers
Omar grouped the terms and factored the GCF out of the groups of the polynomial 3x3 – 15x2 – 4x + 20. His work is shown.
Phoenix [80]

Answer:

2nd option

Step-by-step explanation:

Given

3x³ - 15x² - 4x + 20

step 1 ( group the first/second and third/fourth terms )

(3x³ - 15x² ) + (- 4x + 20)

step  2 ( factor each group )

3x² (x - 5) - 4(x - 5) ← note factor of - 4 ( not + 4 )

step 3 ( factor out (x - 5) from each term )

(x - 5)(3x² - 4)

4 0
2 years ago
Read 2 more answers
15. What is the graph of the function rule? <br> y = |3x| - 1
VladimirAG [237]
<h3>Answer:</h3>

D

<h3>Explanation:</h3>

The graph of |x| opens upward. Your graph is vertically stretched by a factor of 3 and translated downward 1 unit.

Graphs B and D open upward, but only graph D is translated downward (not upward, as in B).

3 0
3 years ago
Read 2 more answers
When full, a cinema house has n people. When 280 people have taken seat the remaining seats comes to $384 if each tickets cost $
Yuki888 [10]
I don’t understand the question, can you restate it?
5 0
2 years ago
Read 2 more answers
A manufacturer has 5,634 pens to divide into packs of 4 pens. The manufacturer makes as many packs as possible.
Pachacha [2.7K]

Answer:

1,408 packs can be made, and 2 pens will be left out.

Step-by-step explanation:

Given that a manufacturer has 5,634 pens to divide into packs of 4 pens, and the manufacturer makes as many packs as possible, to determine how many packs of pens does the manufacturer make, and how many pens are left over, the following must be done calculation:

5.634 / 4 = X

1,408.5 = X

5,634 - (1,408 x 4) = X

5.634 - 5.632 = X

2 = X

Therefore, 1,408 packs can be made, and 2 pens will be left out.

4 0
2 years ago
Other questions:
  • Describe the following variation y/x^2=5
    10·2 answers
  • What are the solutions of –7x – 60 = x2 + 10x?
    6·1 answer
  • Plz answer both questions I have more on my hw and I’m in a rush rn
    13·1 answer
  • Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 4?
    9·2 answers
  • HELPPPPPPPPPPPPPPPPPPPP and explain plz
    8·2 answers
  • Please help me with this!!!!
    5·2 answers
  • Find the percent of discount. Round to the nearest tenth. $24365 to $16820
    9·1 answer
  • Find the equation of the straight line passing through the point (3,5) which is perpendicular to the line y=3x+2
    14·2 answers
  • The price of a gallon of unleaded gas was $2.84 yesterday. Today, the price fell to $2.79. Find the percentage decrease. Round y
    14·1 answer
  • You start at (0, 8). You move down 7 units and right 8 units. Where do you end?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!