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
KengaRu [80]
3 years ago
11

(-33)+(-7)=

Mathematics
1 answer:
sasho [114]3 years ago
7 0

Answer:

-40

-6

51

Step-by-step explanation:

-33+-7 you are adding two negatives

9+(-15) you are adding a negative to a positive which gets you closer to zero

5-(-46) you are subtracting a negative which is adding

You might be interested in
Given m||n, find the value of x
iris [78.8K]

Answer:

143

Step-by-step explanation:

7 0
3 years ago
Please helppp i need to finish it
horsena [70]
X =12x yeah hope helps
4 0
2 years ago
Which of the following shapes is a prism? Select All that apply.
kakasveta [241]

Answer:

C D

Step-by-step explanation:

4 0
3 years ago
Use mental math to determine the solution to x - 3 = 10 .
DanielleElmas [232]
First Step: Leave "x" alone, pass the 3 to the other side X= 10+3 Second Step: Add 10 plus 3 X= 13 So your answer is: x=13
8 0
4 years ago
Read 2 more answers
Verify that -5, 1/2, and 3/4 are the zeroes of the cubic polynomial 4x^3+20x^2+2x-3. Also verify the relationship between the ze
Finger [1]

Solution:

we have been asked to verify that -5, 1/2, and 3/4 are the zeroes of the cubic polynomial 4x^3+20x^2+2x-3

To verify that whether the given values are zeros or not we will substitute the values in the given Polynomial, if it will returns zero, it mean that value is Zero of the polynomial. But if it return any thing other than zeros it mean that value is not the zero of the polynomial.

Let f(x)=4x^3+20x^2+2x-3\\\\\text{when x=-5}\\\\f(-5)=4(-5)^3+20(-5)^2+2(-5)-3=-13\\\\\text{when x=}\frac{1}{2}\\

f( \frac{1}{2} ) = 4 ( \frac{1}{2} )^3+20(\frac{1}{2})^2+2(\frac{1}{2})-3=\frac{7}{2}\\\\

\text{when x=}\frac{3}{4}\\\\

f( \frac{3}{4} ) = 4 ( \frac{3}{4} )^3+20(\frac{3}{4})^2+2(\frac{3}{4})-3=\frac{183}{16}\\

Hence -5, 1/2, and 3/4 are not the zeroes of the given Polynomial.

Since sum of roots=\frac{-b}{a}= \frac{-20}{4}=-5\\

But -5+\frac{1}{2}+\frac{3}{4}=  \frac{-15}{4}\neq-5

Hence we do not find any relation between the coefficients and zeros.

Anyway if the given values doesn't represents the zeros then those given values will not have any relation with the coefficients of the p[polynomial.

6 0
3 years ago
Other questions:
  • Create a equation using this graph?
    15·1 answer
  • the library surveyed 240 people about their favorite type of movie if 15% of the people chose documentaries how many people chos
    13·1 answer
  • Write the fraction as a percent 3/50
    6·2 answers
  • Why does an even number plus an odd number always equals an odd number?
    14·2 answers
  • Solve for h.-18 h = 28h =
    7·1 answer
  • A volleyball player has a a assists per game during a 5 game match. The volleyball player has 30 assists during the entire match
    7·2 answers
  • A community shares a vegetable garden in a park each summer. Last year, it took Sapphire 88 hours to plant the garden by herself
    8·2 answers
  • I need help ASAP with this and it’s due TODAY!!
    12·1 answer
  • I need to check my answers
    7·2 answers
  • The vertex of the parabola below is at the point (3, 2), and the point (4,6) is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!