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
ehidna [41]
1 year ago
14

HELP! 25 points! question is in the file! please answer asap

Mathematics
1 answer:
RUDIKE [14]1 year ago
3 0

Answer:

Option C: x = 6

Step-by-step explanation:

Hi There!

7 + 5 (x - 3) = 22

=> 7 + 5x - 15 = 22

=> 5x = 22 - 7 + 15

=> 5x = 30

=> x = 30/5

=> x = 6

x = 6 makes the statement true.

Thank you,

Eddie

You might be interested in
Ten runners join a race. In how many possible ways can they be arranged as first, second, and third placer? Pls answer
Daniel [21]
Ans: 720

<span>This is equal to the number of different arrangements of three persons from a group of 10 persons </span>

Required number of ways = 10P3 = 720

OR can be solved in this way
select 3 runners (10C3 ways)
These 3 runners can be arranged in 3! ways
<span>Total = 10C3×3! = 720

</span>
5 0
3 years ago
Read 2 more answers
75% of a number is 120. What is 40% of the number? A. 36 B. 64 C. 138 D. 225
kakasveta [241]

Answer:

B.64

Step-by-step explanation:

75% of a number is 120.

Let's take "x" be the number.

75% of x = 120

75/100 * x = 120

0.75x = 120

x = 120/0.75

x = 160

So the number is 160.

Now we have to find the 40% of the number 160.

= 40/100 * 160

= 0.4 *160

= 64

40% of the number is B.64

Thank you.

4 0
3 years ago
Read 2 more answers
Did you get your answer
Deffense [45]

Answer:

no lol i wish i did ahhahahha

7 0
2 years ago
Tara, Jennifer, and Mindy donated some money to a charity. Jennifer donated twice
vodka [1.7K]

Answer:

$12

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Please help me in this question.Tell me if it is good. And if it is not good then do it for me please.
Orlov [11]

Answer:

Y = 170, Z = 64.

Step-by-step explanation:

Since y is the external angle to x, which you got right, it is in fact, 180-10, = 170 degrees. And since z is the external to our unknown angle, that means it is equal to the sum of the other two angles in the triangle. That means z is 54 + 10, which is 64.

6 0
3 years ago
Other questions:
  • Miranda and her family share a family data plan for their cell phones this month her mom used 400 her father used 350 and her li
    6·1 answer
  • Can anyone help me find the answer to this question?
    15·1 answer
  • Find the quotation -10/-5= need help ASAP
    10·2 answers
  • How do you know that
    5·1 answer
  • How do u solve 2x3/5+1/5
    5·1 answer
  • Solve for the value of x.
    8·1 answer
  • The graph of Fx), shown below, resembles the graph of G(x) = x, but it has
    5·2 answers
  • I need help with this
    8·1 answer
  • Find the value of x a in the triangle shown below.
    15·2 answers
  • A bag of marbles contains three blue,one black,and four yellow marbles.If two marbles are chosen at random without replacement,w
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!