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
AleksandrR [38]
3 years ago
9

In the following equation, "a" and "b" are both integers.

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
4 0

Answer:

the value of a is -7

Step-by-step explanation:

but theres no b values?

You might be interested in
671 ÷24showing work please and thank you
telo118 [61]

Answer: 27.958333333333333333333333333333........

Step-by-step explanation: Use long division method or do rounding method round each number and divide.

6 0
3 years ago
Read 2 more answers
Find the roots of the following equations.<br> a) 4x+9=34<br> b) (x-4)(x+2)=0<br> c) 2x^2-6x+4=0
Masteriza [31]
A. 4x + 9 = 34
    <u>      - 9   - 9</u>
          <u>4x</u> = <u>25</u>
           4      4
            x = 6.25

B. (x - 4)(x + 2) = 0
    x - 4 = 0    U    x + 2 = 0
    <u>  + 4 + 4</u>          <u>    - 2  - 2</u>
         x = 4                 x = -2

C.          2x² - 6x + 4 = 0
    2(x²) - 2(3x) + 2(2) = 0
            <u>2(x² - 3x + 2)</u> = <u>0</u>
                      2             2
                x² - 3x + 2 = 0
                x = <u>-(-3) +/- √((-3)² - 4(1)(2))</u>
                                      2(1)
                x = <u>3 +/- √(9 - 8)</u>
                               2
                x = <u>3 +/- √(1)
</u>                            2<u>
</u>                x =<u> 3 +/- 1
</u>                          2
                x = <u>3 + 1</u>    U    x = <u>3 - 1</u>
                         2                      2
                x = <u>4</u>                 x = <u>2</u>
                      2                       2
                x = 2                 x = 1
<u />
7 0
3 years ago
What is the vaule or r + t when r= -12, and t =-8
Tems11 [23]
The answer to your question is -20 i hope this helps!
3 0
3 years ago
Read 2 more answers
Which of the following circles have their centers in the second quadrant? Check all that apply.
steposvetlana [31]
<span>B. (x + 1)2 + (y - 7)2 = 16
</span>D. (x + 2)2 + (y - 5)2 = 9
3 0
3 years ago
Factor 15x^2y^2 - 3x^3y + 75x^4<br> Please show step by step explanation, thank you! &lt;3
sweet-ann [11.9K]

Answer:

3X^2(5y^2-3xy+25x^2)

Step-by-step explanation:

Factor by finding the GCF, Greatest Common Factor.

8 0
3 years ago
Other questions:
  • The skating rink charges 100$ to reserve the place and then 5$ per person how can we write an expression representing the cost f
    11·1 answer
  • Which of the following numbers does not belong 64,16,36,32,8,4 explain
    7·1 answer
  • Please help and explain why!
    11·1 answer
  • the sum of 3 consecutive integers is 42.let x be the middle of the three integers. transcribe the statement accordingly
    6·1 answer
  • What is the solution to f(x) = g(x)
    9·1 answer
  • you can fill a 15 gallon tank of gas for $52.47 or buy gas for $3.40 a gallon help me solve this problem
    5·1 answer
  • 20% of 60 is? This question was had fr me to answer
    11·2 answers
  • When you multiply a number by 1/4 the result is
    14·1 answer
  • Roman used 10% off coupon to buy a toaster that was originally priced at $18.48. Is the final amount cheaper or more expensive t
    15·1 answer
  • What is the inverse of the function f(x)Equals square root of 3X +6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!