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
Kryger [21]
3 years ago
10

3x2 - 5x + 6) + (9 - 8x - 4x2)

Mathematics
1 answer:
Ksju [112]3 years ago
8 0

Answer:

13-13x

Step-by-step explanation:

3*2=6

(6-5x+6) + (9-8x-8)

Combine Like Terms

(12-5x) + (1-8x)

Put x on one side and numbers on the other.

(12+1) + (-5x+ (-8x))

13-13x

You might be interested in
PLEASE HELP!!!! I would really appreciate it
Anettt [7]

Answer:

i would say 6 miles

Step-by-step explenation

seems right to me. sorry i cant tell you why but out of  your options thats the  one i would go with

5 0
3 years ago
Solve and round to the nearest hundredth please!!!
sasho [114]

Answer:

x = 0.96

Step-by-step explanation:

7 \times 16^{8x - 8} = 3

(2^4)^8(x - 1) = \dfrac{3}{7}

2^{32(x - 1)} = \dfrac{3}{7}

\log 2^{32(x - 1)} = \log \dfrac{3}{7}

32(x - 1)\log 2 = \log 3 - \log 7

(x - 1) = \dfrac{\log 3 - \log 7}{32}

(x - 1) = \dfrac{\log 3 - \log 7}{32\log 2}

x = \dfrac{\log 3 - \log 7}{32\log 2} + 1

x = 0.961800237...

Answer: x = 0.96

4 0
3 years ago
Draw a number line -5 through 5 and mark 2x<6
inna [77]

Answer:

x < 3

Step-by-step explanation:

Before number line can be drawn, there is need to find the value of x in the inequality given. Thus,

2x < 6

Divide both sides by 2

\frac{2x}{2}  <  \frac{6}{2}

x < 3

The number line is indicated in the attached picture.

8 0
3 years ago
What is the measurement of Angle JKL? *
nataly862011 [7]

Answer:

Option (1)

Step-by-step explanation:

From the triangles given in the picture,

Since, JK ≅ KL [Given]

JM ≅ ML [Given]

KM ≅ KM [Reflexive property of congruence]

ΔJMK ≅ ΔLMK [SSS property of congruence]

Therefore, ∠JKM ≅ ∠LKM [CPCTC]

(2x + 5) = (3x - 6)

3x - 2x = 5 + 6

x = 11

m∠JKL = m∠JKM + m∠LKM

            = (2x + 5) + (3x - 6)

            = 5x - 1

            = 5(11) - 1

             = 54

Option (1) will be the answer.

4 0
3 years ago
PLEASE HELP! Points A and B split the circle into two arcs. Measure of minor arc is 150°. Point M splits major arc with the rati
SashulF [63]

Answer:

30 degrees

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following describes the graph of y=3√(27x−54)+5 compared with the parent cube root function? Horizontal translation
    13·1 answer
  • 30x + 40y =<br><br><br> what is the answer please help me
    8·1 answer
  • I need to find x. <br> VADC ~= VCBA
    12·1 answer
  • A rectangular desk drawer is 2⁄3 yard long, 1⁄2 yard wide, and 1⁄5 yard tall. What is the volume of the desk drawer?
    11·1 answer
  • How many lines of symmetry the shape has?<br><br>a. 1<br>b. 2<br>c. 3<br>d. 4​
    8·1 answer
  • Elena notice that if she takes a number from the tomatoes column and divides it by the corresponding number in the onions column
    9·1 answer
  • What is the quotient between 215÷9
    13·1 answer
  • A square is attached to a semicircle to make the figure shown in the diagram below .
    15·1 answer
  • What is angle of elevation of the top a tree 12.7 m high from a point 23.7m away on level ground
    5·1 answer
  • El número 9 es un número primo?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!