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
abruzzese [7]
3 years ago
5

Joe is 10 years older than James and eight years twice Joe’s age will equal three times James eight how old is Joe now.

Mathematics
1 answer:
Lady_Fox [76]3 years ago
6 0
Let James be x years old
Joe = 10 + x
After 8 years
18 + x = 3(x)
18 + x = 3x
18 = 2x
x = 9

Joe is 19
James is 9
You might be interested in
Mary deposited $350 in a bank account that promises 2.8 percent interest compounded continuously. Approximately how many years w
mixas84 [53]
Intrest=principal*rate*time
500-350=150<---final interest
150=350*2.8*time
150=980*time
time=approx. 0.15years or 54.75 days
7 0
3 years ago
James is buying a pair of jeans that cost $39.99. If the price is discounted 40%, and the sales taxes is 8%, what will James pay
Aloiza [94]

Answer:

$25.90

Step-by-step explanation:

39.99 - 40% = 23.99

23.99 TIMES 8% = $1.91

23.99 + 1.91= $25.90

5 0
3 years ago
Consider the following ordered pairs: (5,4).
Ira Lisetskai [31]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
A cube has volume of 8 cubic inches. what is the length of each of the cube?
schepotkina [342]

Answer:

2

Step-by-step explanation:

2x2x2x2 is 8

4 0
3 years ago
Please help!<br> "Congruence and Constructions".
marin [14]

Answer:

MNK = TRP

MN is congruent to TR.

X = 6.3

Step-by-step explanation:

MNK is congruent to TRP because the two triangles are congruent, which is a given statement. This also means that all side and angle measures will be congruent. Because of this, it can be inferred that MN is congruent to TR and they have equal side length measures. This means that TR measures 20. This means that 3X - 1 = 20. By solving we can get 6.33.

7 0
3 years ago
Other questions:
  • If dy/dx = tan(x), then y=
    11·2 answers
  • A museum grounds keeper is crating a semicircular statuary garden with diameter of 30 feet. There will be a fence around the gar
    6·1 answer
  • There are 24 and 40 students in the class the ratio is 4:7 how many students are in the class
    14·1 answer
  • Can someone help me with this, I don’t get it help please.
    12·1 answer
  • Solve the system of linear equations by substitution.
    10·1 answer
  • 701 km-523 km 445 m=
    10·1 answer
  • What is the volume of this figure? Round to the nearest tenth if necessary.
    11·1 answer
  • Let f(x)=8x+5 and g(x)=9x-2. find the function.<br>f - g<br>(f - g) (x) =<br>find the domain.​
    15·1 answer
  • I NEED HELP ASAP PLZ
    11·2 answers
  • Is 2.346982105 an irracional number?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!