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
djyliett [7]
3 years ago
5

Your math teacher gives you an extra credit problem to figure out her age. Half of her age three years

Mathematics
1 answer:
MatroZZZ [7]3 years ago
6 0

Answer:

Teacher is 27 years old

Step-by-step explanation:

(1/2)(t - 3) = (1/3)(t + 9)

multiply by 6 to clear the fraction

3(t - 3) = 2(t + 9)

Distribute

3t - 9 = 2t + 18

Subtract 2t from both sides

t - 9 = 18

Add 9 to both sides

t = 27

Teacher is 27 years old

You might be interested in
Cydney built a display stand out of two cubes. The larger cube is 8 inches on each side. The smaller cube is 4 inches on each si
aivan3 [116]
The total area painted was 480 inches. 4 cubed is 64, 8 cubed 512. 512 +64= 576. Then you subtract two sides of the 4 inch square because the bottom is not painted and one side is pushed against the 8 inch cube. That means 576-32= 544. Then you subtract the bottom of the 8 inch cube, which means 544-64= 480.
5 0
3 years ago
7. What is the value of c so that -9 and 9 are both:<br> olz Hallo
Vitek1552 [10]

Answer:

+18

Step-by-step explanation:

Unless it's multiplucation, then its 8

3 0
3 years ago
Read 2 more answers
Please help 10 point
Volgvan

Answer:

it would be the first one 16

5 0
3 years ago
Read 2 more answers
The final velocity V of an object
Alekssandra [29.7K]

Answer:

The final velocity, V, of an object under constant acceleration can be found using the formula V2=v2+2as , where v is the initial velocity in meters per second, a is acceleration in meters per second, and s is the distance in meters.

7 0
3 years ago
Read 2 more answers
NEED HELP ASAP PLS
GenaCL600 [577]

Answer: YOU NEED TO FIGURE IT OUT ASAP PLS

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • In homer run derby competition there were 32 home rinse hit out of 124 hits approximately what percent of hits were home runs
    13·1 answer
  • What is the value of x in the equation −x = 4 − 3x + 6?<br><br> A. 5<br> B. 10<br> C. −5<br> D. −10
    12·2 answers
  • Clara has a garden that is 7 feet wide and 4 feet long she has 30 tomato plants to put in the garden each plant needs one square
    10·2 answers
  • Original amount:30 End amount: 45
    8·1 answer
  • Measurement is the use of numbers according to a standard true or false
    13·1 answer
  • Write an equation in slope-intercept form for the following line:
    13·1 answer
  • Please! Find the values of x,y and Z
    15·1 answer
  • If the value of "Y" varies directly with "X" and y=-8,when x=20,find "Y"if x=-4
    5·1 answer
  • Plssssss help me!!!
    12·1 answer
  • List the numbers from least to greatest<br><br> 4. -2,8,15,3, <br><br> 5. Compare. Write &gt;or
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!