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
CaHeK987 [17]
3 years ago
9

Someone plz help me please

Mathematics
1 answer:
Liula [17]3 years ago
3 0

Answer:

c and d

Step-by-step explanation:

You might be interested in
How do you do this?PLZ HELP
Alisiya [41]
3(x^2+10x+5)-5(x-k)=
3x^2+30x+15-5x+5k=
3x^2+25x+15+5k

for this to be divisible by x every term must include x or get eliminated

the problematic terms are 15 and 5k
to eliminate them they must equal 0 when added:
15+5k=0
5k=-15
k=-3

so A) -3 is the solution
5 0
3 years ago
During a sale, a store offered a 40% discount on a tablet that originally sold for $760.
elena-s [515]

Answer:

304

Step-by-step explanation: x/760 40/100=

760x40=30,400

30,400 divided by 100=304

7 0
3 years ago
Can anyone help me with this ?
Allushta [10]

Answer:

answer is the last one 4.

:)

3 0
3 years ago
Read 2 more answers
Find the value of x in the triangle shown below help please!!
LekaFEV [45]

Step-by-step explanation:

Hey there!!

It 's so simple.

You remember common property of triangle. (i.e sum of interior angle of a triangle is 180°)

So,

77° + 31° + x = 180°

x + 108° = 180°

x = 180° - 108°

Therefore the measure of angle x is 72°.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

7 0
3 years ago
If x2 = 20, what is the value of x?
sesenic [268]

Answer:

if you mean 2x=20 then x is 10

5 0
3 years ago
Read 2 more answers
Other questions:
  • A country population in 1993 was 85 million in 1996 it was 90
    6·1 answer
  • If abc measures 65 what is the measure of adc
    14·2 answers
  • Solve for BC and round your answer to the nearest hundredth
    8·1 answer
  • Two friends leave their homes and walk in a straight line toward the other's home. When they meet, one has walked 425 yards and
    13·2 answers
  • Find the surface area of a solid cylinder with radius 2m and length 6m ( famula)π=3.14​
    7·1 answer
  • The area of Sophie‘s herb garden is 1/8 The area of her vegetable garden. The area of her herb garden is 6 square feet. What is
    8·2 answers
  • HELP ASAPPPPPPP!!!!!!!!!!!!!!!50 POINTS!!!!!!!!
    9·1 answer
  • Choose SSS, SAS, or neither to compare
    10·2 answers
  • What is the measure of the other acute angle? Pls explain how you got your answer
    5·1 answer
  • The number of boys in a club is 10 more than half the number of girls.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!