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
ser-zykov [4K]
3 years ago
5

Write an algebraic expression for the word phrase 9 less than half a number

Mathematics
1 answer:
Digiron [165]3 years ago
5 0
1/2x -9, you take half of x so multiply 1/2 times x then you subtract the 9 after due to PEMDAS ( parentheses, exponents, multiplication & division, Add & Subtract) you follow the order of operation starting with Parentheses and ending with adding or subtracting
You might be interested in
Segment EF is the midsegment of trapezoid ABCD. Find the length of segment EF if segment AB is 20 and segment CD is 12.
Vika [28.1K]

Midsegment = 1/2(base1 + base2)

EF = 1/2(AB + CD)

EF = 1/2(20 + 12)

EF = 1/2(32)

EF = 16

Answer

EF = 16

7 0
3 years ago
Read 2 more answers
How do u calculate pythagoras therorem
Kamila [148]

Answer:

a^2+b^2=c^2

Step-by-step explanation:

You can apply this formula to any quadratic equation.

4 0
2 years ago
Read 2 more answers
A scale drawing for a rectangular parking lot measures 7 cm by 13. 3 cm. The scale is 1 cm : 25 m. Find the area of the parking
AleksandrR [38]

Answer:

58,187.5 m²

Step-by-step explanation:

1 cm : 25 m

7 cm = 25 × 7 m

7 × 25 = 175 m

13.3 × 25 = 332.5 m

area = 332.5 m × 175 m

7 0
2 years ago
Find the area of the figure shown.
lara [203]
The '4' marked in the cut-out must be its width, because it can't be the height ... the height of the cut-out must be 3. / / / The area of the entire big rectangle is 12 x 14 = 168. The area of the little cut-out is 4 x 3 = 12. The area left is 168 - 12 = 154 ./ / / By the way ... if you're not getting many answers, it's because your drawings are unreadable. Put away the big orange marker and use a ballpoint pen instead.
6 0
3 years ago
Lannie ordered 12 copies of the same book for his book club members. The book cost $19 each, and the order has a $15 shipping ch
SashulF [63]

Hey there!

First, we need to find how much Lannie paid for all 12 copies. To do this, all we have to do is multiply the unit price ($19) by how many copies he bought (12)

$19 x 12 = $228

So, he spent $228 on the books, but we also need at add the shipping charge:

$228 + $15 = $243

Therefore, the total cost of Lannie’s order is $243

Hope this helps you!

God bless ❤️

Brainliest would be appreciated

xXxGolferGirlxXx

4 0
4 years ago
Read 2 more answers
Other questions:
  • Some are answered some are not plz answer the ones that are not answered
    8·2 answers
  • Simplify this and show your work :
    14·1 answer
  • Converting unit rates 25 hours - blank seconds
    15·1 answer
  • Math need help pls! will give points/brainly
    5·1 answer
  • If y = 8 - 5x +4x^2, what is the value of y when x=-2?
    6·2 answers
  • Geometry! Please help. See image. BRAINLIEST!
    9·1 answer
  • Ariel weighed an object on her balance and recorded a mass of 24.3 grams. Her teacher told her that there was obviously somethin
    13·1 answer
  • M is the midpoint of AR. AM = 2x+3 and MR = 68-3x. What is the value of x?
    6·1 answer
  • Which of the following is true about similar figures?
    13·2 answers
  • In what time a certain sum of money will be 2.5 times at 10% rate of interest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!