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
hoa [83]
3 years ago
8

X/2+5x−7 when x=2. Solve please.

Mathematics
1 answer:
N76 [4]3 years ago
4 0
2/2+5(2)-7
1+10-7
11-7
4
You might be interested in
Please answer all 5 xoxo <3
romanna [79]

Answer:

First Image:         Option D

Second Image:   Option D

Third Image:       Option C

Fourth Image:     Option B

Fifth Image:         Option B

Step-by-step explanation:

<u>First Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 47 = 133°
  • ? is an obtuse angle is any angle greater than 90° which checks the answer

<u>Second Image:</u>

  • A triangle angles adds up to 180°
  • Two angles are already given
  • 72 + 45 + ? = 180° → 117 + ? = 180° → ? = 63°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Third Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 110 = 70°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Fourth Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 120 = 60°
  • we are shown a right angle which = 90°
  • A triangle adds up to 180°
  • 180 - 90 - 60 = 30
  • ? = 30°
  • ? is an acute angle is an angle that measures between 90° and 0°

<u>Fifth Image:</u>

  • Supplementary angles is two angles whose sum is 180 degrees (straight line)
  • 180 - 85 = 95°
  • ? is an obtuse angle is any angle greater than 90° which checks the answer

Learn more about Triangles here: brainly.com/question/4186813

5 0
2 years ago
ace landscape buys 100 shovels for $15 each. ace sells all 100 shovels at $29.99. what is his profit?
Delicious77 [7]
To work out the profit, firstly, you have to work out the cost of buying them, which is $15 multiplied by 100, which is $1500. You then have to work out what he sold them all at, which is $29.99 multiplied by 100, which is $2999. You then have to subtract $1500 from $2999, giving you $1499. Therefore, Ace made $1499 in profit. Hope this helps :)
8 0
3 years ago
Read 2 more answers
Someone who creates new ideas for profit is called
Airida [17]
The correct answer is D. An Entrepreneur.

I hope this helps. :)

And have a great day.
7 0
2 years ago
Can someone please help me with this?
Pavel [41]

Step-by-step explanation:

1 year = 12 months

2yrs = 24 months

F(c) =100+5(24)

= 100+120

= $220

4 0
3 years ago
Elizabeth lives in San Francisco and works in Mountain View. In the morning, she has 3 transportation options (take a bus, a cab
mina [271]

Answer:

If Elizabeth randomly chooses her ride in the morning and in the evening, 2/3 is the probability that she'll use a cab exactly one time

3 0
1 year ago
Read 2 more answers
Other questions:
  • Seamus has a truck of chairs and tables for a party. There are 8 times as many chairs as tables, for a total of 56 chairs in the
    14·1 answer
  • Which value is a solution to the inequality 2x-5&lt;-12?
    6·2 answers
  • the number of hours ,h, it takes to wash c number of cars at a school fundraiser is inversely proportional to the number of stud
    14·1 answer
  • find the total cost of this food: 4lb. steak @ 3.89 per pound, 4 dozen eggs @ $1.05 per dozen, 2 gallons of milk @ $1.99 per gal
    12·2 answers
  • If a function f is continuous for all x and if f has a relative maximum at (-1, 4) and a relative minimum at (3, -2), which of t
    11·2 answers
  • Help I have this question and I don’t know what the value of a would be
    6·1 answer
  • Factorize x^2+3x-ax-3a​
    10·1 answer
  • Find the area of the trapezoid<br><br> A. 168 in^2<br> B. 94.5 ft^2 <br> C. 72 ft^2<br> D. 84 ft^2
    7·1 answer
  • What is the factored form of this expression? 4x^2-12x+9​
    9·2 answers
  • Plz tell me the answer to this one
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!