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
Alecsey [184]
2 years ago
10

Evaluate 5 + 3x for (a) x= -2 and (b)x= 3. Write your answers in simplest form.

Mathematics
2 answers:
torisob [31]2 years ago
6 0

Answer:

a. -1

b. 14

Step-by-step explanation:

a.

5 + 3(-2)=

5 + (-6)=

-1

b.

5 + 3(3)=

5 + 9=

14

Alisiya [41]2 years ago
5 0

Answer:

i really do not know the answer

You might be interested in
(9h+3)(−h−1) porfavor ayudenme con esta pregunta.
BartSMP [9]

Answer:

-9h² - 12h - 3

Step-by-step explanation:

Follow the FOIL method:

FOIL = First, Outside, Inside, Last

Multiply the terms together:

First: 9h * -h = -9h²

Outside: 9h * -1 = -9h

Inside: 3 * -h = -3h

Last: 3 * -1 = -3

Combine like terms: 9h² + (-9h - 3h) - 3

9h² - 12h - 3

-9h² - 12h - 3 is your answer.

~

5 0
3 years ago
Read 2 more answers
2.1m = 25.62 solve the equation
pychu [463]
<span>2.1m = 25.62
divide both sides by 2.1
</span>2.1m / 2.1 = 25.62 / 2.1
simplify
m = 12
7 0
3 years ago
What is the area of the sector with a central angle of 97 degrees and a diameter of 10cm
vampirchik [111]

Answer:

21. 162 (rounded to nearest thousandth)

Step-by-step explanation:

Area of a sector: (degree/360) (pi*radius^2)

degree given= 97

radius= diameter/2 = 5

(97/360) (pi*5^2)

(97/360) (pi*25) = 21.16211718

4 0
3 years ago
Which is greater 0.73 or 1.71?
KIM [24]

Answer: 1.71

Step-by-step explanation:  Think of a number line...numbers increase to the right & decrease to the left.

7 0
3 years ago
Use the distributive property to write an expression that is equivalent to each given property.
Nadya [2.5K]

Answer:

-6x+12

-9+5a

7x+63

8y-4/5x-12

Step-by-step explanation:

To solve these all you have to do is take the number outside of the parenthesis and multiply them by each term.

-3(2x)-3(-4) All I did here was expand the problem to show what i mean by terms.

-6x+12

Do this for each problem.

0.1(-90)+0.1(50a)

-9+5a

-7(-x)-7(-9) For this one you are taking negatives times negatives so each answer will be positive.

7x+63

4/5(10y)+4/5(-x)+4/5(-15)

8y-4/5x-12

3 0
3 years ago
Other questions:
  • There were 27 women and 22 men who stood in line to buy the first tickets for a new movie. By the end of the first hour, 4 times
    15·1 answer
  • Find intergers to make this statement true _×_=30
    11·1 answer
  • Y= -27(x+4)³+1 the real zero(s) is (are)
    13·1 answer
  • Jason receives some money for his birthday. He spends 15 of the money and has $14.40 left. Calculate how much money he received
    12·1 answer
  • Evaluate: 2^-4 =. Apex
    7·1 answer
  • What is the answer? Plz help
    12·1 answer
  • Find the amount of interest on $35,000 at 9.72% compounded monthly for 32 months
    7·1 answer
  • (2) Answer.. A frog is sitting at the bottom of a well 31 m deep. During the day when he climbs the wall but is only able to cli
    10·1 answer
  • The area of a circular fountain is 121pi square feet. What is the diameter of the fountain?
    6·1 answer
  • In the diagram AB is parallel to CD. What is the term for the line that intersects the two parallel lines? A) transversal B) per
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!