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
ivann1987 [24]
3 years ago
5

Oliver needs to save at least $1500 to buy a computer. He has already saved $650. How much more does he need to save? Write and

solve an inequality.
Mathematics
1 answer:
Finger [1]3 years ago
4 0
650 + x > = 1500 (thats greater then or equal)
x > = 1500 - 650
x > = 850.....so he needs to save at least $ 850- TexasChick101
You might be interested in
How many endpoints are needed to draw ten line segments
timama [110]
20, 10 line segments each with 2 ends = 20
5 0
3 years ago
A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the
Lady bird [3.3K]
Write the equations: 2.9s+4.7h=6076
 \\ h= 4s
Substitute for h: 2.9s+4.7(4s)=6076
Solve for s:2.9s+4.7(4s)=6076 \\ 2.9s+18.8s=6076 \\ 21.7s=6076 \\ s=280
There were 280 downloads of the standard version. There were 1120 downloads of the high-quality version.
5 0
3 years ago
A positive real number is 5 more than another. When - 10 times the smaller is added to the square of the larger, the result is 5
salantis [7]

Answer:

4√2 and 5+4√2

Step-by-step explanation:

Let the two numbers be x ad y

Smaller = y

Bigger = x

If a positive real number is 5 more than another, then;

x = 5 + y ... 1

When - 10 times the smaller is added to the square of the larger, the result is 57, then;

-10y + x² = 57 ...2

Substitute 1 into 2;

-10y + (5+y)² = 57

-10y + 25+10y+y² = 57  

y²+25 = 57

y² = 57 - 25

y² = 32

y = √32

y = 4√2

Since x = 5 + y

x = 5 + 4√2

Hence rhe numbers are 4√2 and 5+4√2

8 0
3 years ago
your gym membership cost $33 per month after an initial membership fee. you paid a total of $228 after 6 months. writer an equat
grin007 [14]

Answer:

what i did was multiply 33*6 and got 198 and then 228-198 to find out that the initial fee was 30 dollars. then multiply 33*9+30 to get a  9-month total cost of $327

Step-by-step explanation:

cost = $33 per month + fee  

1.  c(m) = 33m + f

 33(6) + f = 228

198 + f = 228

f = $30 membership fee  

c(m) = 33m + 30

 2.  at 9 months:  33(9) + 30 = $327

hopefully this helps :)

have a nice day !!

7 0
3 years ago
Solve the algebraic expression below (2/5) (10) + 8
Andrews [41]

Answer: 12.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • What is the simplified form of the equation fraction 3 over 5 n minus fraction 4 over 5 equals fraction 1 over 5 n?
    13·2 answers
  • If AG + GH = 10, then may GH = AG + 10?
    15·1 answer
  • a calculator can perform a single calculation in about 0.0000034sec.how much time will it take to calculate 4000 such calculatio
    9·1 answer
  • A cupcake shop earns $950 a day. The total amount of earning varies directly with the number of days. Find the total earning the
    6·2 answers
  • 16 + s = -90 please solve this :)
    5·1 answer
  • Please help i will give brainliest and thanks !!!!
    6·1 answer
  • IT"S TIMED NEED HELP ASAP! Find x
    5·2 answers
  • Ivan and Tanya share £150 in the ratio 4: 1<br> Work out how much more Ivan gets compared to Tanya.
    8·2 answers
  • Convert −360° to radian measure in terms of π.
    7·1 answer
  • a) Sundar bought two calculators for Rs. 1000. He sold one of them at a profit of 10% and other at a loss of 10%. If the selling
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!