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
mojhsa [17]
3 years ago
5

What is the value of 3x divided by (10 - x) when 2x + 5 = 85

Mathematics
1 answer:
Reika [66]3 years ago
7 0

Answer:

-4

Step-by-step explanation:

2x + 5 = 85

2x = 80

x = 40

3x/(10-x)

3(40)/(10-40)

120/-30 = -4

You might be interested in
Help please! I need the answers for the two fill-in-the-blanks.
ryzh [129]

Answer:

The first column is transformation

The second one I have forgotten

Need other help

3 0
3 years ago
Suppose f varies directly as g, and f varies inversely as h. Find g when f = 10 and h = –12, if g = 56 when h = –2 and f = –7. R
kow [346]

Answer:

-480

Step-by-step explanation:

If f varies directly as g, and inversely as h, then we can write the variation equation:

f=\frac{kg}{h}, where k is the constant of variation.

If g=56 when h=-2 and f=-7, then we substitute these values into the formula to find the value of k.

-7=\frac{k(56)}{-2}

-7\times -2=56k

k=\frac{14}{56}=\frac{1}{4}

The equation now becomes:

f=\frac{g}{4h}

if f=10 and h=-12, then;

10=\frac{g}{-48}

g=-48\times 10=-480

The correct answer is B.

4 0
3 years ago
Write the first 4 terms of the arithmetic sequence With first term 37 and common difference 9
alexandr402 [8]

Answers:

first term = 37

second term = 46

third term = 55

fourth term = 64

==========================================

Explanation:

Start at 37. Add 9 to this term to get the second term. Add 9 to that result to get the next term, and so on.

first term = 37

second term = 37+9 = 46

third term = 46+9 = 55

fourth term = 55+9 = 64

-----------

The nth term formula is

a(n) = 9n+28

It can be found by plugging a = 37 and d = 9 into the general form

a(n) = a + d*(n-1)

4 0
2 years ago
Read 2 more answers
Headshots question please help big points​
stiv31 [10]

Answer:

C

Step-by-step explanation:

Graph f = x^2.  Then the graph of g = (x + 3)^2 has the same shape, BUT its graph is that of f shifted 3 units to the LEFT.  C is correct

6 0
3 years ago
S
lorasvet [3.4K]

Answer:

I think -10 is the answer

8 0
1 year ago
Other questions:
  • 5 A dangerous criminal has escaped from
    8·1 answer
  • How do you divide fractions
    11·2 answers
  • SOMEONE ANSWER PLEASE!!!!!
    9·2 answers
  • Help me pls. So what is 8y-I​
    7·1 answer
  • Solve the system. 2x + y = 3 −2y = 14 − 6x Write each equation in slope-intercept form.
    6·2 answers
  • 58:27
    14·2 answers
  • Can you check if this is right?
    10·2 answers
  • I don’t understand linear equations
    9·2 answers
  • What is this answer h – 6.5 = 15
    15·1 answer
  • Read the question and answer. Ignore the c please, its incorrect.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!