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
Shalnov [3]
3 years ago
12

Solve 15 ≥ -3x or 2/5 x ≥ -2.

Mathematics
1 answer:
ipn [44]3 years ago
6 0

Answer:

x ≥ -5

Step-by-step explanation:

15≥-3x

<em>switch sides</em>

<em>-3x≤15</em>

<em>Multiply both sides by -1 (reverse the inequality)</em>

<em>(-3x)(-1)≥15(-1)</em>

<em>Simplify</em>

<em>3x≥-15</em>

<em>Divide both sides by 3</em>

<em>3x/3≥ -15/3</em>

<em>Simplify</em>

<em>x≥ -5</em>

You might be interested in
Melanie made a circular necklace. She puts beads evenly spaced around the necklace. If the 4th bead is directly across from the
Norma-Jean [14]
If the 4th lies opposite the 11th, then you know the 3rd lies opposite the 10th, the 2nd opposite the 9th, and the 1st opposite the 8th; meanwhile, in the reverse direction you'd find that the 5th lies opposite the 12th, the 6th opposite the 13th, and the 7th opposite the 14th. Move up one more bead and you're back at the 1st, which you already know lies opposite the 8th. Therefore there are 14 total beads.
8 0
3 years ago
Read 2 more answers
Which expressions is equivalent to 6x^2-19x-55
ipn [44]
6x^2 - 19x - 55 = 6x^2 -30x + 11x - 55 = 6x(x - 5) + 11(x - 5) = (6x + 11)(x - 5)

Hopes This Helps you!
7 0
4 years ago
Can someone please help me with this???
lozanna [386]

A- When one variable increases the other variable decreases. :)

7 0
3 years ago
If f(x) = [x]-5, what is f(8.6)?<br> O 3<br> O 4<br> O 8<br> O 9
Firdavs [7]

Answer:

if the question wants you to round. the answer is 4.

Step-by-step explanation:

f(x)=[x]-5

where x= 8.6

substitute 8.6 for x and you have 8.6-5= 3.6= 4

8 0
3 years ago
Please help! Will mark brainliest!
diamong [38]

Answer:

hope this helps

Step-by-step explanation:

https://www.calculator.net/slope-calculator.html

5 0
3 years ago
Other questions:
  • If an apple is hanging from a string and three flies land on it, find the probability that all three are on points that are with
    12·1 answer
  • Plz help me and solve step by step<br> Thank you.
    10·1 answer
  • Simplify expression -6x^2+4-x^2+15x
    10·1 answer
  • Someone who is a true hero plz answer this for me I need help
    5·1 answer
  • 2 2.1.3 Quiz: Naming Triangles by Angle Measures
    12·1 answer
  • Plz help I don't understand!
    8·2 answers
  • The supermarket sells juice in 16- and 32-ounce bottles. If Warren wants to bring home 144 ounces of juice in 7 separate bottles
    7·1 answer
  • Find the measure of one interior angle in a regular 144-gon. Round to the nearest
    15·1 answer
  • Can someone help me with this?!
    8·1 answer
  • What is the answer for 2(4x-12)+1=9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!