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
timama [110]
3 years ago
11

2. Expand and simplify each of the following

Mathematics
1 answer:
Taya2010 [7]3 years ago
7 0
(A) 5a +10b -36
(B) 19p + 921
(C) -4a +7b
(D) 7x -9y + 10z
You might be interested in
PLEASE ANSWER ASAP IT'S IMPORTANT 30 POINTS
Reptile [31]

Answer:

√841

Step-by-step explanation:

You would use pythagorean theorem to solve this problem:

a² + b² = c²

a = 20 b = 21

20² + 21² = 400 + 441 = 841

√841

3 0
3 years ago
Read 2 more answers
How do I find b in y=mx+b?​
Ainat [17]

Answer:

In the equation y = mx + b for a straight line, the number m is called the slope of the line. Let x = 0, then y = m • 0 + b, so y = b. The number b is the coordinate on the y-axis where the graph crosses the y-axis.

3 0
2 years ago
Read 2 more answers
.
bonufazy [111]
A paln1 charges $0.35 per minute with no monthly fee (not sure )
4 0
3 years ago
two pounds of dried cranberries cost $5.04, 3 pounds of dried cranberries cost $7.56, and 7 pounds of dried cranberries cost $17
yanalaym [24]
5.04 divided by 2 =y
x=number of ponds for any equation you make up
5 0
3 years ago
Solve for x and find m∠FGH
mel-nik [20]

Answer:

x° = 11°

<em>Z </em><em>FGI </em><em>=</em><em> </em><em> </em><em>6</em><em>0</em><em>°</em>

Step-by-step explanation:

<em>I</em><em>f</em><em> </em><em>GH</em><em> </em><em>bisects</em><em> </em><em>Z </em><em>FGI</em>

<em>then</em><em> </em><em>Z </em><em>FGH </em><em>=</em><em> </em><em>Z </em><em>H</em><em>GI</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>or,</em><em> </em><em>(</em><em>3</em><em>x</em><em> </em><em>-</em><em> </em><em>3</em><em>)</em><em>°</em><em> </em><em>=</em><em> </em><em>(</em><em>4</em><em>x</em><em> </em><em>-</em><em> </em><em>1</em><em>4</em><em>)</em><em>°</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>or,</em><em> </em><em>3</em><em>x</em><em>°</em><em> </em><em>-</em><em> </em><em> </em><em>4</em><em>x</em><em>°</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>4</em><em>°</em><em> </em><em>+</em><em> </em><em>3</em><em>°</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>or,</em><em> </em><em>x°</em><em> </em><em>=</em><em> </em><em>1</em><em>1</em><em>°</em>

<em>Z </em><em>FGI </em><em>=</em><em> </em><em>3</em><em>3</em><em>°</em><em> </em><em>-</em><em> </em><em>3</em><em>°</em><em> </em><em>+</em><em> </em><em>4</em><em>4</em><em>°</em><em> </em><em>-</em><em> </em><em>1</em><em>4</em><em>°</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em> </em><em>6</em><em>0</em><em>°</em>

3 0
3 years ago
Other questions:
  • Line AB has a length of 5 cm. The line segment is dilated to produce line A'B', which has a length of 2 cm. Find the scale facto
    10·2 answers
  • Can someone help me with number 10 thanks
    9·2 answers
  • A gym charges $35 per month for full access to their workout equipment. Mrs. Lewis has a $140 gift certificate to the gym. For h
    8·2 answers
  • Pls help me I’m begging u just please
    5·2 answers
  • Samantha withdrew $160 from her bank account.if the balance of the account is now 379.52 what was her balance before the withdra
    8·1 answer
  • Dules &gt; Evolve Resources-RN &gt; Elsevier Adaptive Quizzing for the NCLEX-RN Exam (36-Month), 2nd Edition
    8·1 answer
  • A recipe calls for 3 cups of water for every 4 cups of flour.
    10·1 answer
  • - 1 2/3 + (-2 1/6)
    14·1 answer
  • Pls for the love of god someone explain how to do this to me
    9·1 answer
  • Match each equation with a diagram:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!