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
never [62]
3 years ago
10

francos dad is three times his age. in 10 years, francos dad will be twice francos age plus 2. How old are franco and his dad no

w?
Mathematics
2 answers:
densk [106]3 years ago
8 0
If we assume the age of Francos is x, then dad will be 3x
In 10 years
Francos = x+10
Dad    = 3x+10
Therefore, 3x+10 =2(x+10)+2
                  3x +10 = 2x+20+2
                           x = 22-10
                            x =12 
Therefore, the present ages will be
Francos = 12 years
 Dad      = 36 years
konstantin123 [22]3 years ago
5 0
Let

Y
 be the age of Franco's dad.
X  Franco's age

Y = 3*X                           (1)
(Y +10) = 2*(X+10) +2            (2
)


(3*X  +10) = 2*X +20 +2   

(3-2)X = 22 -10

X = 12 years old  (Franco)

Y = 3*12 = 36 years old (Franco's dad)


You might be interested in
Which figure shows a reflection of ​pre-image QRS​ over the line t?
Igoryamba

Answer:

A, because its reflecting off of the y axis

Step-by-step explanation:

I have proof links, and I took the test

4 0
3 years ago
Divide and write your answer in simplest form.<br> 4 ÷ 1/2
MAVERICK [17]

Answer:

the answer will be 8

Step-by-step explanation:

pls give me brainliest

8 0
2 years ago
Ashley bought 4 packages of juice boxs in each package. She. gave 2 juice boxs to each of her friends. How many juice boxes does
Harlamova29_29 [7]
I am assuming there are more than one juice box in a package so if the amount of juice boxes in each package is X and there are four packages 4X.
So 4X - 2= Answer

If we make it so that there are 6 juice boxes in each package and use the same method this is what we'll get:
24 - 2= 22

22 would be the juice boxes left over.

I hope this answers your question, if it doesn't use the same method with the number of juice boxes in a package.
8 0
3 years ago
Find the absolute value of the complex number 5 - 4i.
Damm [24]
I answered a similar question for someone else. The absolute value of a complex number is called the modulus. This represents the DISTANCE to the origin from the point on the imaginary + real plane. 
the real horizontal distance is 5 and the imaginary vertical distance is in this case 4 (from -4i) the distance is 4. So to figure out this just use the Pythagorean theorem.
5^2 + (4)^2 = c^2 
25 +16 = c^2 
c^2 = 41c = 6.4 So option D.

8 0
3 years ago
Read 2 more answers
A cylinder and a cone have the same diameter: 8 inches. The height of the cylinder is 9 inches. The height of the cone is 18 inc
Elan Coil [88]
\sf Cylinder ~volume = \pi r^2 h \\  \\ v = \pi (4)^2(9) \\  \\ v=\pi (16)(9) \\  \\ v=144 \pi  \\ v=452.16\\  \\  \\ Cone~volume = \frac{1}{3} \pi r^2 h \\  \\ v =  \frac{1}{3} \pi (4)^2 (18) \\  \\ v=96 \pi \\ v=301.44 \\  \\  \\ The~ volume ~of ~a ~cylinder ~is~ 1.5~ times~ more ~than ~the ~volume ~of~a~cone.
4 0
3 years ago
Other questions:
  • Jocelyn estimates that a piece of wood measures 5.5 cm, if it actually measures 5.62 cm, what is the percent error of Jocelyns e
    6·2 answers
  • Translate the sentence into an equation. The sum of 19 and mikes age is 64. Use the variable m to represent mikes age
    6·1 answer
  • Read the description. Jeremy is writing a report about the life cycle of a butterfly, and decides to include a diagram of a cate
    14·2 answers
  • (1-cos^2 60°)+(1-sin^2 60°)=tan^2 60°​
    9·1 answer
  • What is 15/4 in a muxed number
    7·1 answer
  • 2(2x +1) = 3(x-8) =<br>how do you solve this ​
    12·1 answer
  • Bus Stop #2:
    10·2 answers
  • Please please Help! 8 points!
    9·1 answer
  • X^(logx) = 1000000x<br> Find x.
    12·1 answer
  • Partial quotients 8 dived by 832
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!