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
Zina [86]
3 years ago
5

Does 7-2 = 2-7 ? explain why or why not.

Mathematics
1 answer:
yanalaym [24]3 years ago
3 0
No. 7-2=5 and 2-7= -5. So 7-2= positive 5 and 2-7= negative 5.
You might be interested in
Please answer these questions and have the work shown:
ahrayia [7]

Answer:

number one 50 I think and 3 is 75 not positive but I hope it helps

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Evaluate the expression 5h-1/4+ 4.5 (h=3)
Aliun [14]

Answer: I THINK IT IS:

19.25

Step-by-step explanation:

IT IS:

5h-1/4+4.5=5h=17/4

h=3=h=3

6 0
2 years ago
How do you graph y=-3x+4
Art [367]

It's a linear function. The graph is a straight line, therefore we need only two points.

Select any value of x and calculate the value of y:

y = -3x + 4

for x = 0 → y = -3(0) + 4 = 4 → (0, 4)

for x = 2 → y = -3(2) + 4 = -2 → (2, -2)

4 0
3 years ago
The scale in the drawing is 2 cm : 5 m. Select from the drop down the correct numbers into the boxes to give the length, width,
Gelneren [198K]

The length, width, and area will be 25m, 15m, and 375m².

<h3>How to calculate the area?</h3>

From the information given, the scale in the drawing is 2cm : 5m and the length and width are given as 10cm and 6cm respectively.

Length = 10cm = 10 × 2.5 = 25m

Width = 6cm = 6 × 2.5m = 15m

Area = Length × Width

Area = 25 × 15

Area = 375m²

Therefore, the area is 375m².

Learn more about area on:

brainly.com/question/25292087

#SPJ1

7 0
2 years ago
Evaluate<br> 11<br> % of <br> 953.23<br> m<br> Give your answer rounded to 2 DP.
Akimi4 [234]

\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{11\% of 953.23}}{\left( \cfrac{11}{100} \right)953.23}\implies 104.86

7 0
2 years ago
Other questions:
  • Ill give brainy to the first person to answer this. Tom is buying topsoil for the flower bed shown below. One bag of topsoil cov
    7·2 answers
  • Whhats the radius of the box
    5·1 answer
  • Find the sum of the three expressions and choose the correct answer. 2x 2 y 2 - 7xy + 5y 2 8xy - 3y 2 x 2 y 2 + 4y 2
    8·1 answer
  • A florist is creating centerpieces for an upcoming event later this evening. She has already been working for two hours and has
    10·1 answer
  • Please help me :( I don’t understand at all :(
    7·2 answers
  • How do you evaluate 3f(2)
    5·2 answers
  • The water rate is $1.39 per 792 gallons of water used. What is the water bill for using 40,000 gallons of water?
    13·1 answer
  • PLS HURRY I'M BEING TIMED I'LL GIVE BRAINLIEST
    10·1 answer
  • Giving brainliest for this
    12·1 answer
  • When Regina throws darts at a dart board, she hits the bullseye 20% of the time. If she throws 25 darts, how many times can she
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!