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
Nitella [24]
3 years ago
13

Find the value of a and b when x= 10 a = 5x2 2 2x²(x-5) b= 10x

Mathematics
1 answer:
Alexus [3.1K]3 years ago
7 0

Answer:

i need points

You might be interested in
Find the value of x<br> X
IgorLugansk [536]

Answer:

20 or 18

Step-by-step explanation:

5 0
3 years ago
-4.53+(-5.34) compute
Alexus [3.1K]

Answer:

-9.87

Step-by-step explanation:

-4.53 -5.43

= -9.87

3 0
2 years ago
Read 2 more answers
Marco walked 27/100 kilometer to the park. then he walked 3/10 kilometer to the library. What fraction of a kilometer did he wal
liubo4ka [24]

Answer:57/100

Step-by-step explanation:

First, convert 3/10 into hundreths to get a denominator equal to the other:

3/10 km = 30/100km

Add the numerators: 27+30=57

Place numerator over common denominator: 57/100

3 0
3 years ago
Betty bought a package of meat that weighed 2 1/2 and another package that weighed 1 3/4 how much meat did she buy all together 
MAVERICK [17]
Betty bought 4 1/4 lbs of meat all together
3 0
3 years ago
Read 2 more answers
VERY EASY QUESTION. Write out this equation: ten times the sum of half a number and 6 is 8
bija089 [108]

Answer:

x

=

58

5

Step-by-step explanation:

10 times:

→

10

×

The sum of:

→

10

×

(

?

+

?

)

half a number:

→

10

×

(

x

2

+

?

)

and 6:

→

10

×

(

x

2

+

6

)

is 8 :

→

10

×

(

x

2

+

6

)

=

8

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

10

(

x

2

+

6

)

=

8

Multiply out the bracket

5

x

+

60

=

8

Subtract 60 from both sides

5

x

=

58

Divide both sides by 5

x

=

58

5

6 0
3 years ago
Read 2 more answers
Other questions:
  • Huan deposited $900 into a college savings account earning 4.6% interest compounded annually. He also deposited $900 into a seco
    8·1 answer
  • Verbal expression for 7^8
    7·2 answers
  • Solve the following equation. <br>10x-2-6x=2(2x-1)
    15·2 answers
  • Use the diagram of the right triangle above and round your answer to the nearest hundredth.
    14·2 answers
  • A restaurant sold 35 burgers with cheese if the ratio of the burgers sold with cheese compared to without cheese was 7 : 3 how m
    5·1 answer
  • The "Liars Index," defined by work done by Jude Werra, states that 18.4% of individuals applying for executive positions in comp
    11·1 answer
  • It takes about fifteen minutes walk one dog. How many hours does it take to walk 25 dogs separately?
    6·2 answers
  • Leo estimates that a package weighs 24 pounds. When he goes to the post office to weigh it, he finds out that it actually weighs
    9·2 answers
  • 4:X is equivalent to 24:12<br> X=???
    7·2 answers
  • Evaluate the expressions.<br> (-7)⁰ = 0<br> 0<br> 2²( ³ ) = 0<br> 5<br> 010<br> X<br> Ś
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!