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
kolezko [41]
3 years ago
14

If CDF = (3x + 14), FDE = (5x – 2), and CDE = (10x - 18)', find x.​

Mathematics
1 answer:
Makovka662 [10]3 years ago
8 0

Answer:

x=2.83

Step-by-step explanation:

Through visual interpretation we get that,

CDF=FDE+CDE

Hence,

3x+14=5x-2+10x-18

3x-5x-10x=-14-2-18

-12x=-34

x=2.83

You might be interested in
Please help me ASAP thank you
DaniilM [7]

Answer:

x=17°

Step-by-step explanation:

163+x=180 (L.P)

x=180-163

x=17°

6 0
3 years ago
Help ;-; imve been stuck here for hours
shutvik [7]
Line
Angle
Line Segment
Point
Ray
(Hope this helps you)
6 0
2 years ago
#6 : Dan borrowed $2,000 for 6 months at 12% annual simple interest rate. How much interest is that? [HINT: Time has to be in YE
Lana71 [14]

Answer:

That would be D.1440

Step-by-step explanation:

<h2>The formula for simple interest is I= P×r×t.</h2><h2>p=principal amount(2,000)</h2><h2>r=rate(12%)</h2><h2>t=time/month(6)</h2>
3 0
3 years ago
Read 2 more answers
If a = 4 and 5a(2b – 3a) = 40, what is the value of b?
mamaluj [8]

Answer:

b=7

Step-by-step explanation:

5a(2b – 3a) = 40

Let a=4

5*4(2b-3*4) = 40

20(2b-12) = 40

Divide each side by 20

20/20 (2b-12) = 40/20

2b-12 =2

Add 12 to each side

2b-12+12 = 2+12

2b = 14

Divide by 2

2b/2 = 14/2

b = 7

7 0
3 years ago
ralph and alphonse are shooting marbles. ralph has 5 more marbles than alphonse and they have a total of 73 marbles. how many ma
PSYCHO15rus [73]

Ralph (r): a + 5

Alphonse (a): a

Ralph + Alphonse = Total

(a + 5) + (a) = 73

2a + 5 = 73

2a = 68

a = 34

Ralph: a + 5 = 34 + 5 = 39

Answer: Ralph has 39 marbles, Alphonse has 34 marbles

6 0
3 years ago
Other questions:
  • A company makes wax candles in the shape of a solid sphere. Suppose each candle has a diameter of 15 cm. If
    15·1 answer
  • Helpppp Plssss ASAP!! Thanks
    14·2 answers
  • What is 160,656 rounded to the nearest ten thousandth?
    12·2 answers
  • An artist uses four distinct colors in his latest painting–red, blue, green, and yellow– with ounces used in a ratio of 10:22:4:
    11·1 answer
  • Someone help I been stuck on this for 10 mins
    5·2 answers
  • Noel can wash 20 cars in 1.6 hours. How many cars can she wash in 4 hours?
    10·1 answer
  • Find the quotient: 28 ÷ 4 2/3
    10·2 answers
  • Figure one and figure 2 are similar quadrilaterals. Which proportion must be true?
    11·1 answer
  • Write 9.9.9.9<br> 9.9.9 using exponential notation
    9·1 answer
  • Hilbert axioms changed Euclids geometry by
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!