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
Levart [38]
3 years ago
13

Part B A different student claims that the expression 59.2xy is equivalent to the teacher’s expression. The student’s reasoning

is below. The expression 59.2xy is equivalent to the teacher’s expression because both expressions have the same value when x = 1 and y = 1. This means that the two expressions are equivalent. ● Explain which part of the student’s reasoning is correct. ● Explain which part of the student’s reasoning is incorrect. ● Give an example using different values for x and y to support your answer. Write your answer and explanation below.
Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

I think the part he has correct is when they are equal because they intersect at a coordinate, but, he is incorrect because the teacher's expression could be different

Step-by-step explanation:

You might be interested in
What is 2x times x squared?
tresset_1 [31]

We want to multiply the monomial 2x by the monomial 2x^2.

Remember that to multiply monomials we need to use the laws of exponents; in this case, the law for multiplying powers with the same base. The rule says that, when you multiply powers of the same base, you just need to add the exponents: (a^m)(a^n)=a^{m+n}, (x^2)(x^4)=x^{2+4}=x^6. Also, is worth pointing out that the exponent of a variable with no exponent is 1: x=x^1.

Remember that we also need to multiply their coefficients , which are the numbers that multiply the variables; again, variables with no numbers have a coefficient of 1, so x=1x. Multiply coefficients is easy, you just need to multiply them as you usually do with everyday numbers.

Let's apply all of that to our multiplication:

(2x)(x^2)=(2x^1)(1x^2)=2*1x^{1+2}=2x^3

We can conclude that 2x times x squared is 2x cubed.



3 0
3 years ago
Read 2 more answers
Saul has 8 bags. He records the weight of each bag on the line plot.
Naddika [18.5K]

Answer:

24

Step-by-step explanation:

just MultiplMultiply 8 times 3 and 24

8 0
2 years ago
Find the value of x that makes the following equation true.<img src="https://tex.z-dn.net/?f=-%204x%20%2B%2026%20%3D%20-2" id="T
azamat

Answer:

Hi! The answer to your question is x = 7

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

5 0
3 years ago
Read 2 more answers
What is the answer to x-1=-5-x
maria [59]

Answer:

x=-2

Step-by-step explanation:

We have the equation x-1=-5-x

In order to solve for x, we need to get all of the x's to one side and everything else to the opposite side

x-1=-5-x

First, we can add 1 to each side

x=-4-x

Now, we can add x to each side

2x=-4

Next, we can divide each side by 2

x=-2

And here is our answer.

8 0
3 years ago
Is 9 greater then -8?
Alex Ar [27]

Answer:

Yes. Bc 8 have a negative sign infront of it so 9 greater

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help Me Plaese ?!!!???!!??!!
    15·2 answers
  • Plz help stuck on the question
    9·1 answer
  • Which is greater -8 or 3
    9·2 answers
  • A 120 pound person would weigh about 20 pounds on earths moon. A 150 pound person would weight about 30 pounds on Jupiter’s moon
    6·1 answer
  • A students cell phone plan has a monthly charge of $40 for 600 minuets of uses and a 0.25/minutes charge for each additional min
    5·1 answer
  • The given graph represents the function f(x) = 2(5)
    9·2 answers
  • It takes you 0.8 of a minute to read each page of your health book. It takes you 5.5 minutes to take the test at the end. How lo
    10·1 answer
  • I need people to talk to please
    12·1 answer
  • PLEASE HELP ME I NEED THE ANSWER ASAP THANK YOU SO MUCH!!
    12·2 answers
  • Which expression represents the volume of the prism in terms of w, the width of the base? 5w2 cubic units 6w2 cubic units 5w3 cu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!