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
KIM [24]
3 years ago
15

Tom is 10 years younger than Becky. In two years, Becky will be twice as old as Tom. How old is Tom now?

Mathematics
2 answers:
qwelly [4]3 years ago
7 0

Answer:

20

Step-by-step explanation:

SOVA2 [1]3 years ago
6 0

Answer:

tom is 8 and becky is 18 now

Step-by-step explanation:

in two years becky would be 20 and tom will be 10

hope this helps

You might be interested in
Express <br><img src="https://tex.z-dn.net/?f=%284%20-%20x%29%20%7B%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20" id="TexFormula1"
Kisachek [45]

Answer:

Step-by-step explanation:

Remember:

\boxed{(1+y)^{\frac{1}{2} }= 1+\dfrac{y}{2} -\dfrac{y^2}{2*4} +\dfrac{1*3*y^3}{2*4*6} +K\ with -1 < y \leq  1 }\\\\\\Let\ say\ 4-x=1+y\ or\ y=3-x\\\\\\(4-x)^{\frac{1}{2} }=1+\dfrac{3-x}{2} -\dfrac{(3-x)^2}{2*4} +K\ with\ 2\leq x

6 0
3 years ago
Is this expression 4x3-x2+x+3,polynomials
goldenfox [79]
I don't understand what you mean
4 0
3 years ago
2 is greater than or equal to −11
valentinak56 [21]

Answer:

The statement is true

Step-by-step explanation:

Positive numbers are always greater than negative numbers, so the statement would be true

6 0
2 years ago
Read 2 more answers
Prove: cos(x+y)/cosxsiny=coty-tanx
Doss [256]
Cos (x+y)/cos x sin y    

= cos x cos y - sin x sin y  / cos x sin y

= cos x cos y/cos x sin y     - sin x sin y / cos x sin y

hope this helps
8 0
3 years ago
Read 2 more answers
Luna want to know what proportion of the 7th graders at her school are interested in taking art class. Which is the best group s
Temka [501]
C. Ask every 12th person who leaves school one afternoon. Roll dice to determine which person to ask first.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Initial Knowledge Check
    14·1 answer
  • What is the total of 1230×16?
    14·1 answer
  • 45) Which of the following side lengths forms a unique triangle?
    12·1 answer
  • Solve for x:<br> 18x + 3x + 4 - 5 = 5(4x – 9
    10·1 answer
  • Help pleaseeeeeeeeeeeeeeeeeeeeee ASAP
    6·1 answer
  • Can someone help me with this
    15·2 answers
  • A car travels 60 kilometers in one hour before a piston breaks, then travels at 30 kilometers per hour for the remaining 60 kilo
    8·1 answer
  • 1. Angela was doing her homework when her dog bit
    8·1 answer
  • 1) The change in temperature from Wednesday to Thursday was -10°F. The
    6·1 answer
  • Nathan usually drinks 36 ounces of water per day. He read that he should drink 64 ounces of water per day. If he starts drinking
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!