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
EastWind [94]
3 years ago
13

HELP

Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0

Answer:

9/4

Step-by-step explanation:

2(x - 10) + 4 = -6x + 2

2x - 20 + 4 = -6x + 2

2x - 16 = -6x + 2

8x - 16 = 2

8x = 18

x = 18/8 or 9/4

Phoenix [80]3 years ago
6 0

Answer:

the answer is C

Step-by-step explanation:

2(x-10) +4 = -6x + 2

2x-20 +4= -6x +2

2x-16  = -6x+2

    +16 =     +16

______________

2x = -6x + 18

+6x = +6x +18

_____________

8x =18

<em>x=2.25 or 9/4</em>

have a nice day and I really hope it help

You might be interested in
What is the domain of the function y=3 in x graphed below?
Jet001 [13]
What is the domain of the function y=3 in x graphed below?

Domain is x>0, ln (0) is undefined and there is no negative ln.
3 0
3 years ago
Read 2 more answers
last week, Sara earned 84 dollars. she earned 14 dollars mowing lawns. she earned the rest of the money babysitting for 7 dollar
morpeh [17]
So she earned 84 total dollars
she earned 14 dollars mowing lawns
she earned (total-mowing lawns=babysitting) 84-14=70 dollar babysitting

7 dollars per hour so
70/7=10 so
h=10
7 0
3 years ago
P(a)=0.50 p(b)=0.30 and p(a and b)=0.15 what is p(a or b)
Softa [21]

Answer:

Option C is correct

P(A or B) = 0.65

Step-by-step explanation:

<u>Given: </u>

P(A) =0.5

P(B)=0.30

P(A and B) =0.15

( The probability of the happening of both independent events will be there product) P( A and B ) =P(A).P(B)

<u>Solution:</u>

To find the probability  of the Happening of event A either event B  we will use the following formula

P(A or B) = P(A) + P(B)-P(A and B)

                  = 0.5 + 0.3 - 0.15

                  =0.65

6 0
4 years ago
Read 2 more answers
What is it a continuous or discrete the length of boat
cluponka [151]

Answer:

discrete

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me asap
Sonja [21]

Step-by-step explanation:

4/sin45=

4 \sqrt{2}

6 0
3 years ago
Other questions:
  • What is the quotient of 35 divided by 7
    13·1 answer
  • PLEASE HELP MEEEEE!!
    10·2 answers
  • Julissa has 8 yards of fabric. Each blanket that she makes needs 23 yard of fabric. How many blankets can she make?
    13·1 answer
  • mittens are marked down 25% the sale price is 3.15 a pair what was the original price of a pair of mittens
    7·2 answers
  • M=1/5 y-intercept is 0,4​
    13·1 answer
  • How do you solve a problem like this one 18x^2-15x-18
    11·2 answers
  • X^2+ 8^2=<br>helppppppppppppppp​
    14·2 answers
  • Please help me i will brainliest i swear
    6·1 answer
  • Please help with this question from Khan Academy!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • Help please. Thank you
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!