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
kogti [31]
2 years ago
13

Solve x2 - 16x + 60 = -12 by completing the steps.

Mathematics
1 answer:
Vadim26 [7]2 years ago
4 0

Answer:

12

Step-by-step explanation:

x² - 16x + 60 = -12

→ Add 12 to both sides

x² - 16x + 72 = 0

You might be interested in
Y = x2 - 6x-16<br><br> A. Graph A<br> B. Graph B<br> C. Graph C<br> D. Graph D
Ne4ueva [31]

Answer:

it's C

Step-by-step explanation:

-16 means where the line crosses y axis

5 0
2 years ago
What number should be added to 51 to get a sum -21
Anastaziya [24]
We can write out a formula in order to solve this. Since sum represents addition, if x represents the unknown number, we can write the formula: x+51=-21. Then, to solve for x, you would subtract 51 from both sides to get x=-72 which is the final answer. 
3 0
3 years ago
Read 2 more answers
3. Solve 2log4y - log4 (5y - 12) = 1/2<br>​
Ilia_Sergeevich [38]

Answer:

y =  4  or y = 6

Step-by-step explanation:

2log4y - log4 (5y - 12) = 1/2

​2log_4(y) - log_4(5y-12) = log_4(2)           apply law of logarithms

log_4(y^2) + log_4(1/(5y-12)) = log_4(/2)    apply law of logarithms

log_4(y^2/(5y-12)) = log_4(2)                     remove logarithm

y^2/(5y-12) = 2                                            cross multiply

y^2 = 10y-24                                                  rearrange and factor

y^2 - 10y + 24 = 0

(y-4)(y-6) = 0

y= 4 or y=6

4 0
3 years ago
Please help if you answer correctly I will give brainliest thank you!!!!!!!!
ivolga24 [154]

Answer:

The Answer is C

Step-by-step explanation:

3x-4y=5

2x+4y=-3

This equation is the answer to this problem because just by looking at it, you can immediately cancel out the y value and solve for x.

The other equations are wrong because their is extra work needed to eliminate the values.

4 0
2 years ago
Please help me with this please
Jlenok [28]

Answer:

21

Step-by-step explanation

3 Units x 7 Units = 21 Square Units

7 0
3 years ago
Other questions:
  • Four polynomials are shown below:
    7·2 answers
  • Solve for x..<br> 12x + 7 &lt; -11 OR<br> 5x – 8 &gt; 40
    15·1 answer
  • Find the values of x and y.
    13·2 answers
  • A triangle is drawn and then translated as shown in the diagram. Which statement is true?
    10·2 answers
  • When evaluating the expression 5x^2 for x=4 explain why 4 must be squared before multiplying by 5
    11·1 answer
  • the length of the highway is 700 miles if 1 inch represents 75 miles what is the length of the highway on the map"
    12·1 answer
  • If land the domain of the following peicewise function f(x)={x^2 +2 if -6
    10·1 answer
  • Help !!! multiply !!
    12·1 answer
  • The fruit fly decided to go on a all-vegetable diet. As a result, she now only weighs 90% of what she used to. If the fruit fly
    13·1 answer
  • A bakery makes 40 different flavors of muffins. 25% of the flavors have chocolate as one of the ingredients. How many flavors ha
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!