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
AVprozaik [17]
3 years ago
14

Evaluate. 4+(5-3)5+7

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0
4+(5-3)5+7 = 4+2*5+7 = 4+10+7 = 21
You might be interested in
Four more than a number squared by eight
Romashka [77]

Answer:

68

Step-by-step explanation:

4+8*8

6 0
3 years ago
Read 2 more answers
Complete the following statement. If AB = BC and A,B,C are collinear, then b is the BLANK of AC
algol13

Answer:

hi, need help? Call me!! 650-983-3345

Step-by-step explanation:

4 0
3 years ago
What is the answer for B
diamong [38]
I can’t see anything on the thing bro
6 0
2 years ago
Read 2 more answers
If x = 0, what is f(x)?
Tema [17]
12. hope that helps you with your homework
6 0
3 years ago
Read 2 more answers
Find the values of x on the interval [−π, π] where the tangent line to the graph of y = sin(x) cos(x) is horizontal. (Enter your
Lady_Fox [76]
A trig identity is <span>asinucosu=<span>a/2</span>sin(2u)</span>So you can write your equation as<span>y=sin(x)cos(x)=<span>1/2</span>sin(2x)</span>Use the crain rule here<span><span>y′</span>=<span>d/<span>dx</span></span><span>1/2</span>sin(2x)=<span>1/2</span>cos(2x)<span>d/<span>dx</span></span>2x=cos(2x)</span>The curve will have horizontal tangents when y' = 0.<span><span>y′</span>=0=cos(2x)</span>On the interval [-pi, pi], solution to that is<span><span>x=±<span>π4</span>,±<span><span>3π</span>4</span></span></span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Complete each blank to find an expression that is equal to 16%.
    10·1 answer
  • Your teacher is giving a test worth 250 points. There are 68 questions. Some questions are worth 5 points and the rest are worth
    6·1 answer
  • Whicc expression represents the volume, in cubic units, of the composite figure?
    10·1 answer
  • Solve graphically 6x-3y=18
    10·1 answer
  • Malika charges $7.20 per hour for babysitting.she babysits 4 hours each week.she spends $10 per week and puts the rest of her ea
    8·2 answers
  • What is 205÷5 please help!​
    7·1 answer
  • An infinite sheet of charge, oriented perpendicular to the x-axis, passes through x = 0. It has a surface charge density ?1 = -4
    14·1 answer
  • What is the value of x?<br><br> A. 142<br> B. 152<br> C. 76<br> D. 71
    7·1 answer
  • How many 3/2 cup servings are in 9/2 cups of flours?
    7·1 answer
  • Giving brainiest to the first right answer
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!