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
beks73 [17]
3 years ago
14

0/1 (-7x2 + 2x – 9) - (2 + 9x2 + 3x) 7 8 9

Mathematics
1 answer:
loris [4]3 years ago
3 0
The answer is 9 I believe
You might be interested in
CAN SOMEONE PLEASE EXPLAIN TO ME HOW TO WORK THIS OUT ?
Maksim231197 [3]

Answer: HI = √97

Step-by-step explanation:

7 0
3 years ago
#17: If the area of a rectangle measures 20 square inches, the side lengths must
Karo-lina-s [1.5K]
A counterexample could be 2 inches and 10 inches.
4 0
2 years ago
Find the value of cos C rounded to the nearest hundredth, if necessary
Sindrei [870]

\bold{\frac{5}{13} or 0.38}

Answer:

Solution given:

here

by using Pythagoras law

hypotenuse =

\displaystyle\sqrt{adjacent ²+opposite ²}\\=\sqrt{15²+36²}=39

Cos C=\frac{adjacent} {hypotenuse}=\frac{15}{39}=\frac{5}{13} or{0.38}

6 0
3 years ago
king's sporting goods have two bikes on sale one cost 89.98 and another cost 99.99 what is difference in the price of these two
timurjin [86]
99.99 minus 89.98 equals 10.01
3 0
3 years ago
Can someone help me with these questions?
Maslowich
4.334, just use your calculator
8 0
2 years ago
Other questions:
  • How do you find the angle measurement (in a easy explanation)
    10·2 answers
  • Divide: ______<br> 186 )98760
    6·2 answers
  • 8. Solve the system of equations using substitution.
    9·1 answer
  • What does +7×(-15)= what does that equal
    8·2 answers
  • PLEASE HELP!! DUE TODAY!! ! 25 POINTS!! Given f (x) = x^4 - 5x^3 - 20x^2 + 60x + 144. Explain how to find the x and y-intercept
    6·1 answer
  • Erin invested 15000 some at 5 percent and some at 8 percent annual interest if she recieves an annual return of 930 dollars how
    5·1 answer
  • A triangle has side lengths of 200 units and 300 units. Write compound inequality for the range of the possible lengths for the
    10·1 answer
  • Alexandra invested $610 in an account paying an interest rate of 7 3/8% compounded
    15·1 answer
  • Which of the following is the equation for the graph shown?
    7·1 answer
  • Given: -6x &lt; 36. Choose the solution set. {x | x &lt; -6} {x | x &gt; 6} {x | x &gt; -6} {x | x &lt; 6}.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!