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
masya89 [10]
2 years ago
13

Simplify. (5b2−3b+2)+(2b−4) A.5b2+5b+6 B.5b2−5b−6 C.5b2−b−2 D.6b4−2

Mathematics
2 answers:
mylen [45]2 years ago
7 0
The answer is: C

5b^2-b-2
xxTIMURxx [149]2 years ago
3 0

Answer:

5b2 - b -2

Step-by-step explanation:

The answer is (c)

You might be interested in
What is 89 divide into 4356
ValentinkaMS [17]
Divide 89 by 4356
\frac{89}{4356} = 0.02 is the answer
6 0
3 years ago
Read 2 more answers
3x+5y = 15 find the slope of a line perpendicular to each given line
gladu [14]

Answer:

Slope = 5/3

Step-by-step explanation:

See attached image

5 0
2 years ago
Round 100.9052 to the nearest 10th
laiz [17]

Answer:

100.9

Step-by-step explanation:

The 10th place is the one one right after the decimal, in this case 9. Since there's a 0 next to the nine you don't have to change anything. Thus you get 100.9

7 0
3 years ago
Which of the following is the quotient of b and a?
vlabodo [156]
\bf 19^{\frac{7}{4}}\cdot \sqrt[a]{19^b}=19^{\frac{5}{2}}\sqrt{19}\\\\
-----------------------------\\\\
a^{\frac{{ n}}{{ m}}} \implies  \sqrt[{ m}]{a^{ n}} \qquad \qquad
\sqrt[{ m}]{a^{ n}}\implies a^{\frac{{ n}}{{ m}}}\\\\
-----------------------------\\\\
thus\qquad 19^{\frac{7}{4}}\cdot 19^{\frac{b}{a}}=19^{\frac{5}{2}}\cdot 19^{\frac{1}{2}}\implies 19^{\frac{7}{4}+\frac{b}{a}}=19^{\frac{5}{2}+\frac{1}{2}}
\\\\\\


\bf 19^{\frac{7}{4}+\frac{b}{a}}=19^{\frac{6}{2}}\implies 19^{\frac{7}{4}+\frac{b}{a}}=19^3\impliedby 
\begin{array}{llll}
\textit{same base, thus}\\
\textit{exponents must be the same}
\end{array}
\\\\\\
\cfrac{7}{4}+\cfrac{b}{a}=3\implies \cfrac{b}{a}=3-\cfrac{7}{4}
5 0
3 years ago
What is the average rate of change from -3 to 0<br>​
lukranit [14]

i think it would be +3 bc -3 is below 0.

5 0
3 years ago
Other questions:
  • If a=14 and b=14, then a=b what algebraic property is illustrated above?
    7·1 answer
  • Determine if the lines are parallel, perpendicular or neither y=-3/2x-4 and y=2/3x-7
    13·1 answer
  • (X^-3)^2(x^-2)^3 <br> PLS SIMPLIFY?!!!
    5·1 answer
  • I don’t know whether I should shade above or below the line. PLEASE HELP I HAVE A TEST TOMORROW
    12·2 answers
  • For several weeks, a server records the number of desserts, d, ordered by diners at each table and the tip, t, in dollars, he re
    14·1 answer
  • In how many ways can 4 singers be selected from 10 who came to an audition?
    12·1 answer
  • Square inch for 30 stones
    8·1 answer
  • Pls show me proof, thank you
    10·1 answer
  • Which recursive formula correctly models the values shown in the table?
    6·1 answer
  • Michael has 26 shirts to fold. Let N be the number of shirts he would have left to fold after folding F them. Write an equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!