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
IRINA_888 [86]
3 years ago
10

Which system is equivalent to StartLayout Enlarged left-brace 1st row y = 9 x squared 2nd row x + y = 5 EndLayout

Mathematics
2 answers:
MissTica3 years ago
8 0

Answer:

A

Step-by-step explanation:

StartLayout Enlarged left-brace 1st Row 5 x squared + 6 y squared = 50 2nd row negative 21 x squared minus 6 y squared = 10 EndLayout

pantera1 [17]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Edge 2020

You might be interested in
Financial Decision Making
yanalaym [24]

Answer:

Lose money. you lose $3 a week

Step-by-step explanation:

5*6 = 30

0.75*44=33

5 0
3 years ago
12. At noon the temperature was 30 degrees Celsius. At night it becomes 25 degrees Celsius. How
yawa3891 [41]

Answer:

5 degrees colder

Step-by-step explanation:

You take the starting point then subract the ending point and you get your answer. But in order to know if its colder or warmer is to know that the higher the number, the hotter, and the lower the number, the colder.

6 0
3 years ago
Read 2 more answers
Approximate: log5 4/7
Evgesh-ka [11]
   Properties of Logs

logb(x/y) = log<span>bx</span> - log<span>by</span>.

therefore

log5 (4/7)= log5 (4)- log5 (7)

<span>Solve log 5 (4) and log 5 (7)  with the base change of the logarithm</span>

<span>log 5 4 = log 4 / log 5 </span>

 Use the calculator: 

<span> <span>log 5 4 =0.8613531161 </span></span>

 log 5 7 = log 7 / log 5 

<span>log 5 7 =1.2090619551</span>

<span>log5 (4/7)= log5 (4)- log5 (7)=-0.347708839</span>

6 0
2 years ago
Read 2 more answers
What is 2/4 +1/3 equal to?
AlladinOne [14]

Answer:

3/7

Step-by-step explanation:

    2

    4

    1

    3

equals 3 over 7= 3/7

I hope this helps you

6 0
3 years ago
A retangle is 12 feet wide and 96 inches long. What is the area of the rectangle
luda_lava [24]

I think the area of the rectangle is 96

8 0
2 years ago
Other questions:
  • (x2 + 3x + 1)(x2 + x + 2)
    11·1 answer
  • what is an equation of the line that is parallel to y equals negative 4x - 5 and passes through the point -2, 6
    9·1 answer
  • What’s 6cm and 2.5cm
    13·2 answers
  • Suppose you work at a retail store that sells teddy bears. You always work 40 hours a week. The amount of your weekly paycheck i
    11·1 answer
  • Can somebody help me out please !
    8·1 answer
  • Look at the image plz and tell me the answer plz I really need help
    9·1 answer
  • Solve the inequality.<br> Graph the solution on a number line.
    5·1 answer
  • An investment earns 3% compounded monthly. Find the value of an initial investment of
    14·1 answer
  • Rewrite the radical expression as an expression with rational exponents.
    8·1 answer
  • Solve the polynomial inequality and graph the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!