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
IrinaK [193]
3 years ago
12

Which of the following expressions are equivalent

Mathematics
1 answer:
wel3 years ago
3 0
A because
-2/5 x 12 = -45/5
And 2x (-12/5) is also equals to -45/5
You might be interested in
Rachel received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.74 per pound. After buying th
Ivenika [448]

Answer:

3 pounds

Step-by-step explanation:

7 0
3 years ago
If there is 15,000 gallons of water in your basement, how long will it take the 2,500 gph
Alex Ar [27]

Answer:

6 hours

Step-by-step explanation:

well we have 15000 gallons, divided by 2500 since its gallons per hour. we have 6 hours

have a good day

4 0
3 years ago
Read 2 more answers
Which is an equation of a circle with center (2, -1) that passes through the point (3, 4)?
iren2701 [21]
Equation of circle is (x - a)^2 + (y - b)^2 = r^2; where (a, b) is the center and r is the radius.
r^2 = (2 - 3)^2 + (-1 - 4)^2 = (-1)^2 + (-5)^2 = 1 + 25 = 26
Equation is (x - 2)^2 + (y + 1)^2 = 26
8 0
3 years ago
A farmer plans to build the small silo shown to store chicken feed. What is the circumference of the base of the silo if it can
mars1129 [50]
Work seriously and you will be eable to answer
5 0
2 years ago
What polynomial must be added to 3x2 + 4x + 7 to obtain the sum of 0?
Dovator [93]

Answer:

do (3x2+4x+7)+y=0

y=-3x^2-4x-7

5 0
2 years ago
Other questions:
  • Your school wants to have 5 computers for every 12 students.There are now 125 computers and 924 students.How many more computers
    11·1 answer
  • Find f(-5) and f(12) for each piecewise function f(x){-4x+3 if x<3
    14·1 answer
  • 30 points high school geometry question
    8·2 answers
  • In right triangle ABC, AB=6, BC=12, and m∠A=90°. What is the value of cot C?
    8·1 answer
  • Converting 30 pounds to ounces?
    7·2 answers
  • Help fast asap plz.................
    5·1 answer
  • Hello im asking can 32 go into 2? and if so how many times? thanks ill give brainiest and 5 points
    14·1 answer
  • Need help thanks!!!!!!
    14·1 answer
  • A group of students at Brunel university took a test in marketing and they needed to score 50 to pass. The results showed that t
    12·1 answer
  • Can anyone tell me how you could describe this answer to the equation?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!