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
Anvisha [2.4K]
3 years ago
9

Solve the proportion: 5/x+7=3/x+3

Mathematics
1 answer:
Allushta [10]3 years ago
7 0

Answer:

x=3

Step-by-step explanation:

cross multiply

5(x+3)=3(x+7)

5x+15=3x+21

5x+15-3x=3x+21-3x

2x+15=21

2x+15-15=21-15

2x=6

x=3

You might be interested in
Somebody help me please
Andreas93 [3]

Answer:

x =93

Step-by-step explanation:

The exterior angle is equal to  sum of the opposite interior angles i

x = 37+56

x=93


8 0
4 years ago
Select from the drop-down menus to correctly complete the statement. The expressions 3.22 1 and 10 – 0.33 . 2 should be joined b
ANTONII [103]

we have the expressions

3.2^2-1=10.24-1=9.24

10-0.33*2=10-0.66=9.34

therefore

should be joined by a not equal sign to form an inequality

so

9.24 < 9.34

9.24 is less than 9.34

I’ve completed the question.

Would you like me to elaborate on any point?

4 0
1 year ago
Solve |-4|/|-4| please help
mafiozo [28]

Answer:

i think the answer is 1 dont take my word for it though

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
2. What is the equation of the line with a y-intercept of (0,8) and a slope of
Dominik [7]

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2 and c = 8, then

y = - 2x + 8 → C

3 0
3 years ago
Read 2 more answers
If f(x) = 14<br> then what does f(-3) equal?
Elanso [62]

Answer:

27 I do believe so sorry if im wrong

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Which one is greater 5 or 1.5
    12·2 answers
  • A conical-shaped umbrella has a radius of 0.4 m and a height of 0.45 m. Calculate the amount of fabric needed to manufacture thi
    12·1 answer
  • What is the surface area of this cone? (<br> 4cm<br> 3 cm
    11·1 answer
  • Please help ! It’s urgent !
    15·2 answers
  • Let Xi,X2,X3,... be i.i.d. Bernoulli trials with success probability p and Sk=X1+.....+Xk. Let m&lt; n.
    8·1 answer
  • Darryl and his dad baked 4 apple pies for the family reunion. They cut each pie into
    7·2 answers
  • Y-(-4) =m(x-(-5)) solve for m
    15·2 answers
  • Having a hard time trying to simplify √24 x 4 √18
    6·1 answer
  • Help plz I need to pass this test
    9·2 answers
  • How do you write ababaabaa in exponential form?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!