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
slega [8]
3 years ago
12

Bruno‘s mother is eight more than twice his age. His father is three years older than his mother is. If all three members have l

ived a total of 94 years, how old is each family member?
Mathematics
1 answer:
Reptile [31]3 years ago
5 0

Answer:

Bruno = 15 years

Mother = 8 + 2(15) = 38 years

Father = 38 + 3 = 41 years

Step-by-step explanation:

Given that :

Let

Bruno's age = x

Mothers age = 8 + 2x

Father's age = 8 + 2x + 3 = 2x + 11

x + 8 + 2x + 2x + 11 = 94

5x + 19 = 94

5x = 75

x = 75 /5

x = 15

Bruno = 15 years

Mother = 8 + 2(15) = 38 years

Father = 38 + 3 = 41 years

You might be interested in
A) Copy a segment using the construction tool. Insert a screenshot of the construction here.
zhannawk [14.2K]

We need to understand circles and colinear points in order to use the building tool to create a circle.

<h3 /><h3>What exactly is a circle?</h3>

It is a point locus drawn equidistant from the center. The radius of the circle is the distance from the center to the circumference.

Draw arcs such that they all bisect one another at a point, which will be the center of the circle, starting with three non-colinear points (points A, B, and C).

Additionally, the radius will match the distance between the arcs' centers and their correspondingly drawn arcs.

Hence we need to understand circles and colinear points in order to use the building tool to create a circle.

To learn more about the circle, refer to the link: brainly.com/question/11833983.

#SPJ1

8 0
2 years ago
If you answer the question correctly I will give you brainliest
wel

Answer:

x=21

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Mr perez buys 3 sets of cards. Each set comes with 18 striped cards &amp; 12 polka dot cards. He uses 49 cards. How many cards d
klasskru [66]

Answer:

Step-by-step explanation:

Step 1: 3 times ((18 + 12) times 2)

Step 2: 180 is the answer for the step in step 1. 180-49=131

Step 3: The answer is 131.

3 0
3 years ago
Write the equation in standard form for the circle <br> -20y = -x^2 - y^2 - 36
OLga [1]

Answer:

x^2 + (y-10)^2 = 64 I think

3 0
3 years ago
Read 2 more answers
What is 3.2 × 10−4 m/h in centimeters per second? A. 8.889 × 10−6 cm/s B. 8.889 × 10−5 cm/s C. 1.152 × 10−5 cm/s D. 1.152 × 10−7
atroni [7]
3.2 x 10^{-4} x  \frac{100}{3600} = 8.888 x  10^{-6}

therefore ur answer is OPTION A 8.889 x 10-6 cm/s
4 0
3 years ago
Other questions:
  • 7 +4*9#23(42)-42=
    7·2 answers
  • What is the solution of_5(s_30)=10
    8·1 answer
  • What value of x is in the solution set of 9(2x + 1) &lt; 9x – 18?.
    7·2 answers
  • What is the probability of not drawing a red marble?<br><br><br> 5/5 <br> 3/5<br> 50%<br> 30%
    6·2 answers
  • If the parent function y= csc x goes through a transformation to produce 1+csc (x-π), what is the resultant shift in the functio
    10·1 answer
  • Find the value of x a in the triangle shown below.
    15·2 answers
  • [(8-2) x (3+2) -1] x 3
    14·1 answer
  • Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about the
    11·1 answer
  • Aliza needs to run at a rate faster than 8.2 feet per second in order to exceed her fastest time in a race. After running for 15
    12·1 answer
  • Whats -6 times 3 over 2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!