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
oksian1 [2.3K]
3 years ago
11

Three siblings are comparing there ages. Jenna is the youngest. Her brother Carl is 6 years older than her. Her sister Eve is tw

ice her age. The sum of there ages is 42. Find all three of their ages.
Mathematics
1 answer:
ycow [4]3 years ago
6 0

Answer:

Jenna is 9

Carl is 15

Eve is 18

You might be interested in
Jake and Logan are partners in business. Jake makes $2in profit for $5 that Logan makes. if Logan makes $20 profit on the first
nordsb [41]

Answer:

Jake will make 8$

Step-by-step explanation:

20/5=4

4x2=8

7 0
3 years ago
Solve for x. −4≤16−4x <br><br><br><br><br><br> x≤5 <br><br> x≤−5 <br><br> x≥−5<br><br> x≥5
Tasya [4]
Hello : 
<span>−4≤16−4x
</span><span>−4 -16 ≤−4x
-20 </span>≤−4x   ( muliply by (-1)
4x <span>≥ 20
x</span><span>≥20/4
</span>x≥ 5
 
8 0
3 years ago
Read 2 more answers
The measure of an angle is two times the measure of its complementary angle. What is the
Sedbober [7]

Answer:

30 and 60

Step-by-step explanation:

Complementary angles add up to 90o

x+2x=90

3x=90

x=30

2*30=60

30+60=90

7 0
4 years ago
A particle moves according to a law of motion s = f(t) = 0.01t^4 - 0.08t^3, t &gt; 0, where t is measured in seconds and s in fe
dimaraw [331]
V(t) = s'(t) = .04t^3 - .24t^2 

<span>To find a specific velocity, then plug in the time(t) that you have into the equation.</span>
5 0
4 years ago
Simplify 5(3x+6y)+2(x-y)
gayaneshka [121]

Answer: Distribute:

=(5)(3x)+(5)(6y)+(2)(x)+(2)(−y)

=15x+30y+2x+−2y

Combine Like Terms:

=15x+30y+2x+−2y

=(15x+2x)+(30y+−2y)

=17x+28y

Answer:

=17x+28y

Step-by-step explanation: Mark me brainliest plz

7 0
3 years ago
Read 2 more answers
Other questions:
  • When factoring 6x2−7x−20 by grouping, how should the middle term be rewritten?
    7·1 answer
  • How do you solve -9+11+(-9)+12
    9·1 answer
  • Help a Brother out. The directions for the question are on the picture attached. pls help
    12·2 answers
  • A newborn baby had about 26,000,000,000 cells. An adult has about 4.94 times 10 to the 13 power cells. How many times as many ce
    15·1 answer
  • Given the points (0,1) and (-2,5) and on a line, find its equation in the form y= mx+b.
    6·1 answer
  • Please help me with this question I will mark you as the best answer if correct
    6·2 answers
  • A number when added to its one third gives 96.find the number?​
    7·1 answer
  • Is (1,2) a solution to the inequality 8x = 5y &lt; 20
    7·1 answer
  • In 0.724, which digit is in the thousandths place?
    9·1 answer
  • The ratio of the ages of Mandy and Sandy is 2:5. After 8 years, their ages will be in the ratio 1:2. What is the difference betw
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!