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
madreJ [45]
3 years ago
5

Can you please answer and show your work! thank you so much :)

Mathematics
1 answer:
FrozenT [24]3 years ago
6 0

Answer:

1: -7

2: -7

3:-7

4: 8

5: 8

6: 8

Step-by-step explanation:

for the first one, you do 6-1=5 and then times that by 2 and then simplify that to get -7. for the second one, you do 2^{3} which is 8+4=12, and divide 24 by that to get 2 and minus nine to get -7. for the 3rd one, you do 4^{2}+9 first (16+9)= 25, and subtract 39 from that to get 14, then do 4-5=-1 *2=-2, which gets you -7. for 4 , you do 81-25= 56 over 10+8-11=7 which gets you 8. for 5, you do 36-20=16  in parentheses first and then divide 48 by that to get 3 and subtract that to get 8. last, for 6, you do 22-14 to get you 8

You might be interested in
What is the solution to the equation?
Oxana [17]

ANSWER

(C) d=1

EXPLANATION

The given equation is

\frac{ - 3d}{ {d}^{2} - 2d - 8} +  \frac{3}{d - 4}  =  \frac{ - 2}{d + 2}

Factor the first fraction to get,

\frac{ - 3d}{(d + 2)(d - 4)} +  \frac{3}{d - 4}  =  \frac{ - 2}{d + 2}

Multiply through by (d+2)(d-4)

- 3d + 3(d + 2) =  - 2(d - 4)

Expand:

- 3d + 3d + 6 =  - 2d + 8

6 =  - 2d + 8

6  - 8=  - 2d

- 2 =  - 2d

divide both sides by -2

d = 1

7 0
3 years ago
Read 2 more answers
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
yanalaym [24]

Answer:

I am not sure .but i will try

i think so i will give correct answer

perpendicular of triangle is 22-10 cm =12 cm bcz both sides of triangle are equal =22

area of rectangle l×w= 22×17=374

area of triangle =h×b/2 Now we r not having h

lets find it

use pythagorus theorum (h2=P2+b2....2 here is square)

h=22.5cm

22.5×19=427(area of triangle )

374+427=801cm sq

i tried my best dont know its righr of wrong

pls mark me as brainlieast

3 0
3 years ago
NEED HELP ASAP !!!!<br><br> Which graphs represents the compound inequality x≤ 5 orx≥ 5?
Step2247 [10]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Determine the slope of the line that contains the points A(0, 2) and B(7,3). *
IgorC [24]

<h3><u>Given</u><u> </u><u>points</u><u>:</u><u>-</u></h3>
  • A (0,2)
  • B (7,3)

We know that

{\boxed{\sf Slope_{(m)}=\dfrac {y_2-y_1}{x_2-x_1}}}

  • Substitute the values

\qquad\quad {:}\longrightarrow\tt m=\dfrac {3-2}{7-0}

\qquad\quad {:}\longrightarrow\tt m=\dfrac {1}{7}

\therefore \sf Slope\:of\:the\:line\:is\:\dfrac {1}{7}

5 0
3 years ago
Joey read in his biology book that fish activity increases with water temperature, and he decided to investigate this issue by c
balandron [24]

Answer:

Step-by-step explanation:

N

6 0
3 years ago
Other questions:
  • Which of the following is the equation of a line parallel to the line y = 3x + 2,
    12·1 answer
  • PLEASE HELP!!!
    15·1 answer
  • Which is NOT equivalent to this expression? 4(32+6)
    8·2 answers
  • 3x-5=2(2x+5) how do you slove it
    9·1 answer
  • In the picture below, ABCD is a rectangle. If the area of triangle ABE is 40, what is the area of the triangle?
    11·1 answer
  • 14. Find the greatest common factor (GCF) of 45xy^2? and -60y.
    5·1 answer
  • Simplify the variable expression by evaluating its numerical parts and enter your answer m - 22 + 37 - 8
    7·1 answer
  • Solve the equation -4 + 4a = 12 for a.
    10·2 answers
  • I need this done please
    7·1 answer
  • A EZ one<br> ......<br> (^.^)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!