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
BaLLatris [955]
3 years ago
6

Please answer correctly !!!! Will mark brainliest !!!!!!!!!!!!!!

Mathematics
2 answers:
telo118 [61]3 years ago
7 0

Answer:

5 years old

Step-by-step explanation:

Kevin= k

Daniel= d

  • k=d+3
  • k-2=(d-2)*4 ⇒ k-2= 4d-8 ⇒ d+3-2 = 4d-8 ⇒ 3d=9 ⇒ d=3 ⇒ k=d+3=5
  • k=5
Pani-rosa [81]3 years ago
5 0

Answer:

Kevin is 6 now

Step-by-step explanation:

K= D+3

2 years ago K-2 =4 (D-2) plug in D+3 for K

D+3-2=4D-8

D+1 =4D-8 rearrange equation by subtracting D and adding 8

9 = 3D

D =3 so K =6

You might be interested in
sandy has several pichters.2 pitchers hold 64 ounces each and 4 pichers hold 48 ounces each.how mant ounces can sandys pitcher h
vfiekz [6]
To answer this question you you start by writing the equation. (2*64)+(4*48)= Next, you answer the first parenthesis: 2 times 64... this is 128....now you have 128+(4*48)=... now you answer the next set of parenthesis.... 4 times 48....this is 192...now you have 128+192=.....this is 320...............So the answer to your question is sandys pitcher can hold 320 ounces alltogether.

6 0
3 years ago
ASAP.....................................
Tasya [4]

Answer:

- 2/3

Step-by-step explanation:

TRUST ME ON THIS; PERSON ABOVE ME IS WRONG!! pls give me brainliest!!

6 0
4 years ago
Read 2 more answers
The price of televisions has been decreasing. Last year, the price of a 52-inch television was $800. This year, the price has de
Arisa [49]
$120 is 15% of $800 =$680
8 0
3 years ago
Which equation represents the sentence? the sum of 10 and a number is 3 times the number.
uranmaximum [27]

Answer:

If a neutral object loses 1.5x106 electrons, then what will be its charge? ... Felect = (9x109 N/m2/C2)•(4.65 x 10-6 C)•(7.28 x 10-6 C)/(0.658 m)2 = 0.704 N.

Step-by-step explanation:

5 0
2 years ago
Find the slope of the line.<br> y = -10x - 2
Pavlova-9 [17]

The slope is the change in y-axis to x-axis of a graph. The slope of the line given is -10

<h3>How to find the slope of a line?</h3>

The standard equation of a line in slope intercept form is given as y = mx+b

where

  • m is the slope
  • b is the y-intercept

Given the equation y = -10x - 2

Compare

mx = -10x

m = -10

Hence the slope of the line given is -10

Learn more on slope here: brainly.com/question/3493733

#SPJ1

6 0
2 years ago
Other questions:
  • 6 cakes cost £6.48 how much does one cost
    10·1 answer
  • If you were a biologist counting very large numbers of cells as part of your research get several reasons why you like that for
    14·1 answer
  • Rewrite the formula for the circumference of a circle C=2xpix r in terms of its diameter d. Show your work.
    8·2 answers
  • Find the distance between the two points (2,5) and (6,-1)
    10·2 answers
  • Exponential form of xyyzzz
    11·1 answer
  • Calvin fishes from a dock that is 85 inches long. Which of the following is equal to 85 inches? a. 2 yd 12 ft 1in. b. 2 yd 1ft 1
    5·1 answer
  • Use the distributive property to write an equivalent expression for 9(x+5)
    7·2 answers
  • If y=x^2 and x=(-8) then y =...
    7·1 answer
  • Whats the two correct answers???<br><br><br><br>will give brainliest
    8·1 answer
  • 5) The bakers at Healthy Bakery can make 160 bagels in 5 hours. How many
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!