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
lesya [120]
3 years ago
10

Bill spent 50% of his savings on school supplies, then he spent 50% of what was left on lunch. If he had $6 left after lunch, ho

w much did he have in savings at the beginning?
Mathematics
2 answers:
Lera25 [3.4K]3 years ago
6 0

If he spent half his savings on supplies and the other half on lunch he shouldn't have money left over. It's a trick question.

Vaselesa [24]3 years ago
4 0
He wouldn’t have money left
You might be interested in
|-5c+5|=40 solve for c
GrogVix [38]

Answer:

C=9 or c=-7

Step-by-step explanation:

|-5c+5|=40

-5c+5=-40 or - 5c+5=40

-5c=-40-5. - 5c=40-5

-5c=-45. - 5c=35

C=9. C=-7

5 0
3 years ago
Read 2 more answers
(cos x - (sqrt 2)/2)(sec x -1)=0
Darya [45]

(\cos x-\frac{\sqrt{2}}{2})(\sec x-1)=0 [/tex]

=(\cos x-\frac{1}{\sqrt{2}})(\sec x-1)=0 [/tex]

\frac{(\sqrt{2}\cos x-1)}{\sqrt{2}}(\frac{1}{\cos x\ }-1)=0

(Reciprocal Identity)

(\frac{^{\sqrt{2}\\cos  x-1}}{^{\sqrt{2}}})(\frac{1-\cos x}{\cos x})=0

\frac{^{(\sqrt{2}\cos x-1})}{\sqrt{2}}\frac{(1-\cos x)}{\cos x}=0

(\sqrt{2}\cos x-1}){(1-\cos x)}=0 (ZeroProduct Property)

\sqrt{2}\cos x-1=0

\sqrt{2}\cos x=1

\cos x=\frac{1}{\sqrt{2}}

x=\frac{\Pi }{4}

and

1-\cos x=0

\cos x=1

x=0

x=0 and x=\frac{\Pi }{4} are the solutions.

6 0
4 years ago
Read 2 more answers
On Monday, Zach sends an e-mail message
Charra [1.4K]
Written out numerically, it is 4x4x4. To work this out you multiply 4x4= 16 and then you have one more 4 to multiply by, so you multiply 16x4=64
4 0
3 years ago
If a system of linear equations has an infinite number of solutions, what do you know about the graph of the system?
exis [7]
The answer is B because they never pass through each other therefore it has infinite possibilities
7 0
3 years ago
What’s 3/4s of 300 million
Blababa [14]
It’s 225,000,000= 225 million
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which polygon appears to be regular?
    5·1 answer
  • Fractions greater than 1/2 all of them
    12·1 answer
  • How do you write 25 times 40 = 1000
    11·2 answers
  • What is the equation, in standard form, of the line that passes through (-3, -5) and has a slope of 2? A -2x+y=1 B -2x+y=-2 C y=
    10·1 answer
  • which quadrilateral always has two pairs of parallel sides, four right angles, and four congruent sides
    14·2 answers
  • Mike rolls two dice,add up the sum,and records his results,below.what is the experiment probability of the sum being EVEN?
    9·1 answer
  • Find the perimeter of the polygon​
    14·1 answer
  • Write all names that apply to number" 36/4"
    11·1 answer
  • Mitch bought 4.6 feet of fabric. Each foot cost $3.50. How much did he spend in all on fabric?
    8·2 answers
  • The graph F(x) shown below resembles the graph of G(x)=x³, but it has been flipped over the x-axis. Which of the following is th
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!