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
mestny [16]
2 years ago
15

(Please someone help me!) (No links!) Box 1 Box 2 Box 3 Box 4 Box 5

Mathematics
1 answer:
Simora [160]2 years ago
8 0

Answers:

  • Box 1:   -1
  • Box 2:  -1
  • Box 3:   3
  • Box 4:   3
  • Box 5:   3

See the diagram below.

======================================

Explanation:

Let's say we replaced 3x with y for now.

3x+1 is the same as y+1

So we have y+1 = 10

To isolate y, we undo the addition and subtract 1 from both sides.

That means -1 will go in the first two boxes.

---------------------------------------

After that step is done, we have y = 9 which is the same as 3x  = 9 after replacing y with 3x.

3x means "3 times x".

To undo the multiplication, we divide both sides by 3.

Therefore, boxes 3 and 4 will have "3" each.

----------------------------------------

Box 5 has 3 as well because 9/3 = 3.

The final answer is x = 3.

As a check,

3x+1 = 10

3*3+1 = 10

9+1 = 10

10 = 10

It works out.

Refer to the diagram below.

You might be interested in
Suppose account numbers for an internet service provider consist of alpha-numeric characters. The first character is a digit (0
Amiraneli [1.4K]

Answer:

20,442,240 account numbers are possible.

Step-by-step explanation:

The first character has 10 possible values.

The next 2 has 26 * 26 = 676 possible combinations.

The last 4 has 9*8*7*6 = 3024 possible combinations.

So the answer is 10 * 676 * 3024

= 20,442,240.

6 0
2 years ago
Can someone help me please
Dafna1 [17]

Answer:

B) -4, - 1, 2, 5, 8

Step-by-step explanation:

Hope it helps you in your learning process

8 0
1 year ago
I really need help with this???
Vadim26 [7]

Answer:

the answer is option A. Because if it is a parallelogram QR must be parallel to TS and QT must be parallel to RS

6 0
3 years ago
Find the value of x. Round to the nearest tenth
aivan3 [116]
Cos (x) = adj/hyp

cos (x) = 13/25

x = cos⁻¹(13/25)

x= 58.7° (nearest tenth)
5 0
3 years ago
Takira is an appointment-setter for a sales organization. She makes $12 an hour plus a $3 fee for each appointment that is sched
aksik [14]
12 x 40 = hours she worked = 480

3 x 31 = appointment fee = 93
480 + 93 = 573
5 0
3 years ago
Other questions:
  • A carpenter is tasked with making table legs. Each leg needs 4 3⁄8 feet of raw lumber to create. The carpenter has a length of r
    12·2 answers
  • Dave has $13 to spend on a $4 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the
    9·2 answers
  • What is the value of fraction 1 over 3x2 + 5.2y when x = 3 and y = 2?
    8·2 answers
  • What can go into 18 and 36
    11·2 answers
  • Simplify -7(-5 + 8x) +11x
    6·1 answer
  • Area of the circle. Leave your answer in terms of pi.
    13·1 answer
  • Summer weighs 50 pounds. How many ounces does she weigh?
    12·2 answers
  • PLssssssssss helpppp
    15·1 answer
  • What is the length of the hypotenuse?<br> 12<br> 5<br> X=<br> Help
    11·2 answers
  • Find the slope of the skate ramp that has a vertical change of 7 and horizontal change of 35
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!