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
Crank
3 years ago
8

Evaluate the polynomial when x=4 when x= -1 in -5x+2

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

when x=4, -18; when x=-1, 7

You might be interested in
Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time he will use the Same amount of plan
DanielleElmas [232]

Answer:

3 7/12 kg

He doesn't have enough plant to feed strawberry 2 more times and tomato 1 more time

Step-by-step explanation:

On sunday , sheldon bought 4 1/2 kg of plant food. He uses 1 2/3 kg on his strawberry plants and used 1/4 kg for his tomato plants. b. Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time. He will use the same amounts of plant food as before. How much plant food will be need? Does he have enough left to do so.

Total plant bought = 4 1/2 kg

Strawberry = 1 2/3 kg

Tomato = 1/4 kg

Strawberry + tomato

= 1 2/3 + 1/4

= 5/3 + 1/4

= 20+3/12

= 23/12 kg

Total remaining after Sunday

= Total - used

= 4 1/2 - 23/12

= 9/2 - 23/12

= 54-23/12

= 31/12

= 2 7/12 kg

Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time.

Strawberry = 2 × 1 2/3

= 2 × 5/3

= 10/3 kg

Tomato = 1 × 1/4

= 1/4 kg

Total plant needed to feed strawberry two more times and tomato 1 more time

= 10/3 kg + 1/4 kg

= 40+3/12

= 43/12 kg

= 3 7/12 kg

He will need 3 7/12 kg of plant

He doesn't have enough plant to feed strawberry 2 more times and tomato 1 more time

3 0
3 years ago
Heeelp!!
stich3 [128]

Answer:

x3=y

Step-by-step explanation:

7 0
3 years ago
I need help please and thank you
Ivenika [448]

Answer

263/999                                                                                                                                                          

Step-by-step explanation:

3 0
3 years ago
Find the area of the figure
boyakko [2]

Answer:

800

Step-by-step explanation:

4 0
3 years ago
4.
Ivenika [448]

Answer: The non solutions of the inequality are A and D.

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Which is the better buy? 27-cup bottle of bleach for $24.30 or a 2-gallon bottle of bleach for $15.04
    13·2 answers
  • I need help. y = –3x – 5
    9·1 answer
  • SOME BODY PLEEEASE HELP ME WITH THESE I need these completed by tonight PLLEEASEE7. Find the measures of the following to the
    10·1 answer
  • Which expression is equivalent to n + n - 0.18n?
    8·2 answers
  • Choose the correct label for the solution to each system of equations from the drop-down menus.
    14·2 answers
  • By order of operations, a function f(x) takes a value x and adds 3, then
    15·1 answer
  • Find the length of CD to the nearest tenth of a meter will give brainliest
    6·1 answer
  • A cookie recipe that yields 48 cookies calls for 2 cups of flour. How much flour would be needed for a cookie recipe that yields
    10·1 answer
  • You toss two number cubes. If a sum of 7 or 11 comes up, you get 7 points, if not you lose 2 points.
    11·2 answers
  • Please help me wonderful people! its math!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!