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
slamgirl [31]
3 years ago
12

Thomas received $50 for his birthday. A week later, Thomas spent $20 of his birthday money on a game. How much birthday money re

mained after he bought the game.
Mathematics
2 answers:
V125BC [204]3 years ago
8 0

Answer:

$30

Step-by-step explanation:

50-20=30

SVEN [57.7K]3 years ago
7 0

Answer:

There would be $30 left after he buys the game.

Step-by-step explanation:

To find this, subtract the amount he spent from the amount that he had.

$50 - $20 = $30.

You might be interested in
-4(4-x)=4/5(x+16) I need help
Dominik [7]

Answer:

x=9

Step-by-step explanation:

−4(4−x)=4/5(x+16)

(−4)(4)+(−4)(−x)=(4/5)(x)+(4/5)(16)(Distribute)

−16+4x=4/5x+64/5

4x−16=4/5x+64/5

4x−16−4/5x=4/5x+64/5−4/5x

16/5x−16=64/5

16/5x−16+16=64/5+16

16/5x=144/5

(5/16)*(16/5x)=(5/16)*(144/5)

x=9

hopfully this helps answer: x=9

4 0
3 years ago
The Knight of Dishonor wants to attack the castle and decides that he should make a long ladder that will reach across the moat
RSB [31]
How long is the wall or the moat?
8 0
3 years ago
What is the best first step for solving the given system using substitution while avoiding fractions? =9x+4x=10 -9x+3y=3
aivan3 [116]

Answer:

  Solve for y in the second equation

Step-by-step explanation:

We assume your system is ...

  • -9x +4y = 10
  • -9x +3y = 3

Dividing <em>the </em><em>second equation</em> by 3 gives ...

  -3x +y = 1

so an expression for y without fractions can be found by <em>solving for y</em>, that is, by adding 3x:

  y = 3x +1

_____

<em>Comment on alternate solution</em>

We'd be tempted to solve the first equation for -9x and substitute for that.

  -9x = 10 -4y

  (10 -4y) +3y = 3 . . . . . substitute for -9x

  -y = -7 . . . . . . . . . . . . . simplify, subtract 10

  y = 7 . . . . . . . . . . . . . . multiply by -1

3 0
3 years ago
Read 2 more answers
In 10 years, a child’s age will be 6 years less than triple her current age. Find the child’s current age.
Pavel [41]

Answer:

Her current age is 8 years old.

Step-by-step explanation:

Current age: x

"In 10 years, a child’s age will be 6 years less than triple her current age."

In 10 years: <u>x + 10</u>

6 years less than triple: <em>3x - 6</em>

<u>x + 10</u> = <em>3x - 6</em>

<em>solve.</em>

<em>16 = 2x</em>

<em>x = 8</em>

5 0
3 years ago
Ethanhunt help please :D:D:D:D
kirill115 [55]
A) In 1st Figure, Blue boxes means unit of diet soda = 8
Green boxed is regular sods = 4

Total Boxes = 12
Value of 1 Box = 888/12 = 74 

Now, We know, we have 74 soda in each box, and 8 boxes of diet soda, so the number of diet soda = 74 * 8 = 592

In short, Your Answer would be: 592

B.) Now, In 2nd figure, You can see
Red boxes mean Short sleeve short which is = 3
Green means Long sleeve = 7

Total Boxes = 10
Value of 1 Box = 460/10 = 46

Now, we know we have 46 shirts in each boxes and their is 3 boxes of short sleeves.
So, Number of Short sleeves = 46 * 3 = 138

In short, Your Answer would be: 138

Hope this helps!

6 0
4 years ago
Read 2 more answers
Other questions:
  • Find the value of x.<br> x=
    5·1 answer
  • KJ=3x+12 And KH=6x-15. What is KG?
    10·1 answer
  • Lake Okeechobee’s water level was at sea level in April. In May, the lake’s level rose 4 inches and in June it rose 2 more inche
    10·1 answer
  • Alison's age is 10 more than half of sam's age. Using S to represent Sam's age, write an expression that represents Alison's age
    6·2 answers
  • Geometry Chapter 4 Practice Test
    12·1 answer
  • Please help me with this question
    9·2 answers
  • Mia agrees to borrow a 3-year loan with 4% simple interest to buy a motorcycle.
    7·2 answers
  • Evaluate the expression. |13| + | -2|
    14·2 answers
  • Help pleaseeeeeeeeeee
    15·2 answers
  • 14 over 15 rounded to the nearest tenth
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!