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
NeX [460]
2 years ago
8

Seymour is twice as old as Cassandra. If 16 is added to Cassandra’s age and 16 is subtracted from Seymour’s age, their ages beco

me equal. What are their present ages? PLEASE SHOW WORK!!!
Mathematics
1 answer:
den301095 [7]2 years ago
6 0
S=2c AND s-16=c+16
Use substitution so...
2c-16=c+16
C=32
S=2c so s=64

Check: s-16=c+16...64-16=32+16...48=48

So Cassandra is 32 and Seymour’s is 64
You might be interested in
Find the volume of the prism.
Alex_Xolod [135]

Answer:

c. 120 units^3

Step-by-step explanation:

L x W x H = <em>V</em>

3 x 4 / 2 = 6

6 x 20 = 120

6 0
3 years ago
for a coloring activity, Mr. Smith needs 15 boxes of crayons for 25 students. how many boxes does Mrs. Jones need for 30 student
sergejj [24]
18 boxes of crayons for 30 students
8 0
3 years ago
What is 9.36•10~4 in standard form
marta [7]
With exponents of 10, the exponent really just tells you how many zeroes there are behind the 1. So, for example, 10^4=10000 (4 zeroes behind 1). When multiplying decimals by exponents of 10, you move the decimal to the right, and the amount of places is the exponent number. For example, if I multiply 5.34 by 10^2, I move the decimal over to the right 2 times and get 534.

So, if you just multiply these you get 9.36*10000, which is 93600.
8 0
3 years ago
200/160 as a percentage (200 over 160)
dem82 [27]

Answer:

80%

Step-by-step explanation:

Please brainlist me

8 0
3 years ago
Read 2 more answers
Determine if (3, -1) is a solution to the system.
sp2606 [1]

Answer:

<em>There are a few ways to solve systems of equations. </em>

  1. <em>There are a few ways to solve systems of equations. substitution</em>
  2. <em>There are a few ways to solve systems of equations. substitutionelimination</em>
  3. <em>There are a few ways to solve systems of equations. substitutionelimination </em><em>Graphically</em>

<em>If you are looking at a multiple choice question use the ordered pair to plug into the answer choices and whichever one balances out will be your answer. To assist you further I would need more information from the problem. </em>

Step-by-step explanation:

<em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em> have</em><em> a</em><em> great</em><em> day</em><em> bye</em><em> and</em><em> Mark</em><em> brainlist</em><em> if</em><em> the</em><em> answer</em><em> is</em><em> correct</em><em> </em>

<em>kai6417</em>

<em> </em><em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on </em><em>learning</em>

8 0
2 years ago
Other questions:
  • Find S15 for the geometric series 72 + 12 + 2 + 1/3 +
    13·2 answers
  • Please help me.......
    13·1 answer
  • Can someone pls help me
    6·1 answer
  • Which answer choice would it be and why
    5·2 answers
  • Order the subjects from least to greatest 4/25 or 13% or 0.28 or 7% or 21/100 0.15
    13·1 answer
  • A Spanish class has a total of
    8·1 answer
  • Finance. Suppose that $ 3 comma 400 is invested at 4.4 % annual interest​ rate, compounded monthly. How much money will be in th
    6·1 answer
  • What is the equation of the line graphed below in slope-intercept form
    11·2 answers
  • Solve BCD. Round the answers to the nearest hundredth, if necessary.
    15·1 answer
  • Will give more p0ints if correct
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!