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
Aloiza [94]
3 years ago
6

Cody is twice as old as evan and seven years ago the sum of their age was 1010. find the age of each boy now.

Mathematics
1 answer:
iogann1982 [59]3 years ago
6 0
NOW            -7 YEARS

Cody   2x.        2x-7
Evan     x           x-7


2x-7 + x-7 = 1010 

3x - 14 = 1010 

3x= 1024
 Solve for x then plug:)

You might be interested in
Classify the triangle as acute, right, or obtuse based on the side lengths of 8, 11, and 14.
ratelena [41]

Answer:

Obtuse

Step-by-step explanation:

8^2+11^2=14^2\\64+121=196\\185=196

Since the hypotenuse is bigger, the triangle is obtuse

8 0
2 years ago
Read 2 more answers
Help is much needed!!!
icang [17]
Y - y1 = m (x + x1)

Solve for m by subtracting the y's and dividing them by the difference of the 2 x's.

-32 - 1 = -33
-8 - 3 = -11

Divide the two to get 3.

Use the first point (as instructed) and plug it into the equation.

y - (-32) = 3 (x - (-8))

y + [32] = [3] (x + [5])

The brackets are the fill in the blanks.
5 0
3 years ago
What is the x-coordinate of the point that divides the directed line segment from K to J into a ratio of 1:3?
ruslelena [56]
Since we need a point that divides K-->J into two segments in a 1:3 ratio, let's flip it to a 3:1 ratio in the J-->K direction. That means that this point is 3/(3+1) = 3/4 of the way up line JK.
Let's take 3/4 of the x of K (plus the 1 for the x of J):
3/4×(9 - 1) + 1 (because the beginning ofvthe line, at J, has an x of 1)...
3/4×(8) + 1 = 6 + 1 = 7
Therefore the answer is C) 7
4 0
3 years ago
Read 2 more answers
Rearrange the equation so a is the independent variable.<br><br> 3a-7= -4b+1<br><br> Please help! :)
Aleksandr-060686 [28]

Answer:

Hiii the answer would be a= -4b+8/3

7 0
3 years ago
#banLoveYourselfFirst2020onbrainly
andriy [413]

Answer:

Awww love you man!

(And me lol)

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Which is inequality is correct?
    12·1 answer
  • Order the expressions from least to greatest. √63 √50 √49
    11·2 answers
  • HELP PLEASEEEE ASAPPPPP PLEASEEEEEEEEEEEEEEEEEEE
    6·1 answer
  • Distributive property 18(26) then simplify
    5·1 answer
  • Y=x+ 2
    6·1 answer
  • Please please help me out !!!!!!
    11·1 answer
  • What is 4x+y=4 <br> x+y=-2 ?
    10·1 answer
  • Cylinder has a radius of 12 inches and a height of 6 inches. Cylinder B has a volume of 648n. What is the percent change in the
    9·1 answer
  • How much of a radioactive kind of xenon will be left after 15 days if the half-life is 5 days and
    12·2 answers
  • A tapered wood cylinder is made by decreasing the radius of a wood rod continuously as you move from one end to the other. The s
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!