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
pav-90 [236]
3 years ago
10

I need this ASAP, I will give as many points as possible on a question like this and give brainliest! I need a bit of work for i

t just to show my work!
Two - step equations:

1) x/2 + 9 = 8
2) 10= -4 + 2/3x

Equations with variables on both sides:

1) 3x + 7 = 2x
2) 3 + 9x + 8 = 6x - 4
3) 3(x + 7) = 15x
4) 2 + 9(x - 2) = 6x + 2

Mathematics
1 answer:
seraphim [82]3 years ago
6 0
Answers for all questions shown in pic.

You might be interested in
Multiply. Enter the product in simplest form.<br> 17/8 x 14/51
jasenka [17]

Answer:

7/12 or in decimal form it is .583

Step-by-step explanation:

Please mark brainliest!

hope this helps!

7 0
4 years ago
Pls help answer question in picture
spayn [35]

Step-by-step explanation:

2 1/3

=2*3+1/3

=7/3

7 0
3 years ago
Consider the following random experiment. First, roll a die and observe the number of dots facing up; then, toss a coin the numb
kipiarov [429]

Answer:

{(1, 0), (1, 1), (2,0), (2,1), (2, 2), (3,0), (3,1), (3,2), (3,3), (4, 0), (4,1), (4,2), (4,3), (4,4), (5,0), (5,1),(5,2), (5,3), (5,4), (5,5), (6,0), (6,1),(6,2), (6,3), (6,4), (6,5), (6,6)}

B.)

{(2,2), (3,2), (4,2), (4,4), (5,2), (5,4), (6,2), (6,4), (6,6)}

Step-by-step explanation:

Sample space :

Die roll, then number of coin tosses based on the outcome of the die roll, then number of heada from the toss(es) is recorded along with the outcome of the die roll.

{(1, 0), (1, 1), (2,0), (2,1), (2, 2), (3,0), (3,1), (3,2), (3,3), (4, 0), (4,1), (4,2), (4,3), (4,4), (5,0), (5,1),(5,2), (5,3), (5,4), (5,5), (6,0), (6,1),(6,2), (6,3), (6,4), (6,5), (6,6)}

Event that the total number of head is even:

{(2,2), (3,2), (4,2), (4,4), (5,2), (5,4), (6,2), (6,4), (6,6)}

3 0
3 years ago
I don’t understand can someone help me
Dovator [93]
72 sq in times 9 is 648 sq in
8 0
3 years ago
Please help me<br> solve (x+3) (x+7)
vodka [1.7K]

Step-by-step explanation:

Here, we'll need to multiply these two values together.  I'll use the expansion formula, which goes as follows:

(a+b)(c+d)

  • Expand

ac + ad + bc + bd

Lets apply this to the following equation:

(x+3) (x+7)

  • Expand.

(x*x) + (x * 7) + (3 * x) + (3 * 7)

  • Simplify.

(x^2) + (7x) + (3x) + (21)

  • Remove parenthesis and add.

x^2+10x+21

Answer:

x^2+10x+21

5 0
3 years ago
Other questions:
  • All help is appreciated! If sin²(32°) +cos² (M) = 1, then M equals?
    12·1 answer
  • Why are the mode median and mean call measures of the center?
    10·2 answers
  • The sales tax for an item was $28.80 and it cost $320 before tax. What is the answer ?
    15·2 answers
  • There are a total of 24
    15·2 answers
  • What are three ratios equivalent to 9/2
    7·1 answer
  • Find the side length of a square whose area is 121 ft^2
    7·2 answers
  • Simplify the expression.
    7·1 answer
  • Pleaseee help!!!!!!!!!
    7·1 answer
  • The area of the hexagon pictured above is ___ units2. Round answer<br> to the hundredths.
    11·1 answer
  • Lia scored 120 out of 250 in her exam , and Ash scored 170 out of 350 , who scored better ?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!