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
Bond [772]
3 years ago
15

Describe how to model -3x + 7 = 28 with algebra tiles.

Mathematics
1 answer:
Fynjy0 [20]3 years ago
4 0

Answer:

The answer to the equation is x= - 1.3333

Step-by-step explanation:

-3x+7=28

x+7=28/-3   then sub 7

x=-1.3333

You might be interested in
The product of two consecutive even numbers is 12 more than the square of the smaller number.
vivado [14]

Answer:

6 and 8

Step-by-step explanation:

Let's start off by thinking at what the question is asking us.

The product (multiplication) of two even numbers (x)(x+2) is which means =,

12 more (12) than the square of the smaller number (x).

So put that all together and you get (x)(x+2)=12+x^2=

Distribute the x, (x)(x+2)=

x^2+2x=x^2+12 Subtract x^2 from both sides.

2x=12

Divide both sides by 2 and you get x=6

So the two numbers are 6,8

6(8)=12+6^2

48=48

6 0
3 years ago
What is the answer to this
Setler [38]
The answer is 49.5 for the variable c
6 0
3 years ago
Read 2 more answers
Students who prefer rock or classic rock to students who prefer all other types of music​
Nikolay [14]
Since there is 12 students who prefer rock and 4 that prefer classic rock that will equal 16. add up all the other number to get 26 and your ratio will be: 16/26
4 0
3 years ago
Read 2 more answers
how do i answer this The school play includes 60 students. 3/5 of the students are actors. The rest of the students work behind
artcher [175]
1/5 equals 12 so 12 times 5 is 60 so
a=36
b=24
 Your welcome
8 0
3 years ago
Pa help po plssss <br> Letter B,C po plss
Iteru [2.4K]
It’s b because you add 4 and there you go hope this
helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • N − 5 ≥− 2 please show your work to how u got your answer.
    8·2 answers
  • Solve the equation x2+6x+8=0?
    10·1 answer
  • Joshua delivered 30 hives to the local fruit farm.if the farmer has paid to use 5% of the total number of Joshua's hives,how man
    8·2 answers
  • Rewrite the following linear equation in slope-intercept form. Write your
    7·1 answer
  • Complete the missing parts of the paragraph proof.
    10·1 answer
  • 11 - x when x= -4 how do you solve this
    8·2 answers
  • Can you guys please help me
    9·2 answers
  • Misaki cut some wood for a bookcase she is building.She needs to find how many 13 ft boards she can make from a 5 ft board.Expla
    9·1 answer
  • Please help! you will get 'Brainliest' if you do.
    10·1 answer
  • Jack and Jill shared 1/2 of a cake. Jack got to eat twice as much cake as Jill. What
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!