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
morpeh [17]
4 years ago
8

A wise man once said, “200 reduced by 3 times my age is 29.” What’s is his age?

Mathematics
2 answers:
Elenna [48]4 years ago
6 0

Answer:

57

Step-by-step explanation:

x=age

200-3x=29

x=57

ehidna [41]4 years ago
4 0

The man's age is 57 years old.

To find this answer follow the steps below:

1. Subtract 29 from 200 to get 171.

2. Divide 171 by 3 to get 57.

To check this, use the equation 200 - (57 x 3) = 29.

1. 57 x 3 = 171. 200 - 171 = 29

2. 200 - 171 = 29. 29 = 29.

Thus meaning the man is 57 years old. I hope this helps!

You might be interested in
Does y=2x-4 represent a linear function?
Tanya [424]

Answer:

Yes

Step-by-step explanation:

This equation is in slope-intercept form, y=mx+b. If graphed, it would be a line.

Hope this helps!

5 0
3 years ago
Read 2 more answers
6x + 4y=10 12x + y= -29
Olin [163]

Answer: x=-3    y=7.

Step-by-step explanation:

\displaystyle\\\left \{ {{6x+4y=10\ \ \ \ \ (1)} \atop {12x+y=-29\ \ \ \ (2)}} \right.\\  We\  multiply\  both\  sides\  of\  equation\  (1)\  by\  -2:\\\left \{ {{(-2)*6x+(-2)*4y=(-2)*10} \atop {12x+y=-29}} \right. \\\\\left \{ {{-12x-8y=-20} \atop {12x+y=-29}} \right. \\We\  summarize\  equations\  (1)\  and\  (2):\\-7y=-49\\-7*y=-7*7\\Divide\  both\  sides\  of\  the\  equation\  by\  -7:\\y=7.\\We\  substitute\  the\  value\  of\  y\  into \ equation\  (1):\\6x+4*7=10\\6x+28=10\\6x+28-28=10-28\\6x=-18\\6*x=6*(-3)\\Divide\  both\  sides\  of\  the\  equation\  by\  6:\\x=-3.

3 0
2 years ago
F(x) = 3x+2<br><br> What is f(5)?
Ksju [112]

F(5)= 3.(5)+2=15+2=17

Another example: F(0)=3.(0)+2=0+2=2

You just replace the value in the two sides.

4 0
2 years ago
PLSSSS HELP &gt;&gt;&gt;&gt;&gt;Solve the following inequality. Write your answer with no spaces in the inequalities and separat
Fofino [41]

Answer:

1x<5 or 0>0

Step-by-step explanation:

7 0
3 years ago
Express your answer in scientific notation. 4.9\cdot 10^{5} - 5.8 \cdot 10^{4} =4.9⋅10 5 −5.8⋅10 4 =4, point, 9, dot, 10, start
tatyana61 [14]

Answer:

4.32*10^{5}

Step-by-step explanation:

Given the expression 4.9*10^{5}-5.8*10^{4}, to solve the expression, we need to write both scientific notation to the same power of 10.

5.8*10^{4} is \ expressed\  as \ 0.58*10^{5}

The expression above becomes 4.9*10^{5}-0.58*10^{5}. On taking the difference;

4.9*10^{5}-0.58*10^{5}\\= (4.9-0.58)*10^{5} \\= 4.32*10^{5}

The final expression gives the right answer

4 0
3 years ago
Other questions:
  • Each morning, a cafe sells at most 20 freshly squeezed orange juices. Write an inequality that represents this situation. Let x
    5·1 answer
  • Ken has a pole that is 26 inches long. He wishes to cut it into two pieces so that one piece will be 8 inches longer than the ot
    8·1 answer
  • Is (4,3) a solution to 2x-y &lt;4?
    14·2 answers
  • What's the answer for this? And explain please .
    15·1 answer
  • 5. -5k - 16=39<br> 7.-14 = -11+ n<br> -<br> 5
    5·1 answer
  • Using an appropriately designed and analyzed study, a researcher observes a p-value of 0.010000. Consider the following proposit
    8·1 answer
  • Find the distance from the person to the tower, given that the nested triangles are similar.
    14·1 answer
  • Hey can you help me I'll mark brainlist (if correct)​
    10·2 answers
  • 2. Find the missing angle x.<br> 155°<br> 60°<br> X
    9·1 answer
  • A store is giving a $10 coupon th every 7tgh person, and a $25 coupon to every 18th person, Which person will be the first to ge
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!