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
Neporo4naja [7]
3 years ago
10

Explain how these two problems are different: 35-15=20 and 43-26=17

Mathematics
2 answers:
professor190 [17]3 years ago
8 0
They do not have the same answer hoped I helped
Hoochie [10]3 years ago
6 0
Because they don't have the same answer
You might be interested in
What is the value of p <br> 13²=p<br>​
solniwko [45]
169 because 13 x 13 = 168
8 0
3 years ago
Read 2 more answers
How many solutions exist for the given equation? 3x(x - 2) = 22 - x
Mila [183]
The solution exist for the given equation are
x=-2
and
x=11/3
5 0
3 years ago
How do I get the answer y= 2x^2+9x-5
guapka [62]

Answer:

Quadratic Formula

so

x = -5

and

x = 0.5

Step-by-step explanation:

Whenever you see a problem in this form, which you will see a lot of, you can try to factor it or use the "least squares" method or what have you, but those won't always work, unfortunately.

Fortunately, the quadratic formula will never fail you with quadratic expressions.

This is the Quadratic Formula

x = \frac{-b \frac{+}{-} \sqrt{b^2-4ac}  }{2a}

a is the the number on the variable with the exponent ^2

b is the number on the variable with no exponent

c is the third number

a and b cannot be equal to 0; c can be

Since we're looking for a number with an equation that has a square root in it, we're going to get two answers. These two answers come from the radical being separately added AND subtracted from the radical. It's basically two problems.

Plugging  in our numbers to this equation gives us x values of -5 and 0.5. This will always work with polynomials with factors of ^2 in them.

If you have a TI-84 calculator or newer, there's a tool on it that will factor polynomials like this one for you just by giving it the numbers.

7 0
3 years ago
How do the physical and chemical properties of the elements change?
My name is Ann [436]

Answer

Step-by-step explanation: within a group

4 0
3 years ago
Read 2 more answers
Round to the given place value hundreds and tens 547 , 609 and 990
myrzilka [38]
The first number will be 500
the second number will be 600
and the last number will be 990

8 0
3 years ago
Read 2 more answers
Other questions:
  • What transformation is represented by the rule (x, y)→(−y, x)?
    13·1 answer
  • Which is the best estimate for the percent equivalent to 3/8? 26% 27% 37% 38%
    5·2 answers
  • $23,000; 4% decrease
    14·1 answer
  • Shaelin travels 60 miles per hour with her family for 45 minutes. What is the total distance that her family travels?
    11·1 answer
  • Jared has four pieces of rope that are each 12.75 feet long. What is the total length of rope he has
    5·2 answers
  • Write the ratio as a fraction in simplest form.<br><br> 35 girls : 15 boys
    5·2 answers
  • Cam hit the bull's-eye in darts 8 times out of 15 throws. What is the experimental probability that cam's next throw will hit th
    8·1 answer
  • What is the answer to this: X3 + Y3 = Z3 why is the answer Z3
    8·1 answer
  • Consider the following problem: The box fill weight of Frosted Flakes breakfast cereal follows a normal distribution with a mean
    6·1 answer
  • Question 1.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!