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
Tema [17]
2 years ago
9

Can you please help me with this?​

Mathematics
1 answer:
77julia77 [94]2 years ago
3 0

Answer:

first one i believe

Step-by-step explanation:

You might be interested in
charity is four times as old as her daughter. she is also six years younger than her husband. The sum of their ages ten years to
Pachacha [2.7K]

Answer:

36years

Step-by-step explanation:

Let charity present age be x

Charity daughter present age be y

Charity husband present age be z

If the sum of their ages ten years to come is 117, then;

10+x+10+y+10+z = 117

30+x+y+z = 117

x+y+z = 87 ... 1

If charity is four times as old as her daughter, then;

x = 4y

y = x/4 ... 2

If she is also six years younger than her husband, then;

x = z- 6

z = x+6 .. 3

Substitute 2 and 3 into 1;

x + x/4 + (x+6) = 87

Multiply through by 4

4x + x + 4(x+6) = 4(87)

5x+4x+24 = 348

9x = 348 - 24

9x = 324

x = 324/9

x = 36

hence Charity is 36years old today

5 0
3 years ago
Write an expression for "m decreased by 2.”
NISA [10]

Answer:

m-2

Step-by-step explanation:

m is being subrtacted by 2

8 0
3 years ago
I thought of a number, added 3 2/7 to it, then I multiplied the result by 1 1/2 , and got 6 5/7 . What was my number?
Arisa [49]
I got 25/21 or 1 4/21, but there’s a possibility I could’ve made a mistake in my math so you should double check it just in case.
6 0
3 years ago
What’s the solution for x-0= 0
Dominik [7]
I’m pretty sure it’s 0
7 0
2 years ago
One number is 1/2 of another number. The sum of the two numbers is 9. Find the two numbers.
balu736 [363]

Answer: The numbers are 1 and 2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • In which career would you most likely apply<br> concepts from geometry?
    12·2 answers
  • How do convert 0.232 into a decimal
    12·1 answer
  • 26 eggs in a carton were broken. this was 5% of the total number of eggs in the carton. how many eggs were in the carton altoget
    7·1 answer
  • Solve the equation below <br> 3x—5(x+2)=-40
    11·1 answer
  • Please assist in solving the system of equation please and thank you
    14·1 answer
  • In Olongapo City, a bump car ride costs
    10·1 answer
  • The expression -210 + 11x represents a submarine that began at a depth of 210 feet below sea level and ascended at a rate of 11
    9·1 answer
  • What Is the slope of a line perpendicular to y=x-6
    12·1 answer
  • I'LL GIVE BRAINLIEST AND 100 POINTS| Which answer choice correctly completes the sentence? When solving a story problem, the fir
    9·2 answers
  • What is the equation of the line that passes through the point (-4,2) and has a slope of -1?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!