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
Scorpion4ik [409]
3 years ago
11

12z - 3 ≥ 2z - 15 it says my question is too short, so here are more characters.

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0
The answer is z ≥ -6/5 :)

You might be interested in
Would 0=0 be no solution to a system?<br> Yes or No
denis-greek [22]
No, 0=0 has an infinite amount of solutions.
3 0
3 years ago
Read 2 more answers
Zx and Zy are supplementary angles. Zy measures 139º. What is the measure of Zx?
Scorpion4ik [409]

Answer:

41

Step-by-step explanation:

supplementary angle is 180

therfore to fin

d the answer =

180-139=41

6 0
3 years ago
Brianna's teacher asks her if these two expressions 3r +5 and 4r are equivalent.
sukhopar [10]

Answer:

If Brianna's (I'll call her Bri in this situation) teacher says 3r + 5 and 4r are equal, you should definatly start by adding the 'r' value to the 3, which would be 8 afterwards. Bri is then incorrect because 4+5=9, and 9 is greater than 8, so Bri is wrong :'(...

Have a good day fellow lad,

          AshlynnXOXO

4 0
2 years ago
What is the simplified expression for 5 to the power of negative 3 multiplied by 2 to the power of 2 multiplied by 5 to the powe
erma4kov [3.2K]
The answer is 1562.5 I think.
6 0
3 years ago
Given that lines b and c are parallel, and the m&lt;1=4x-30 and m&lt;5=2x+50. Find the measure of angle 1 and measure of angle 7
AfilCa [17]
4x-30=2x+50
+30 +30

4x=2x+80
-2x -2x

2x=80
/2 /2

X=40

4(40)-30=130°

2(40)+50=130°

180-130=50°

Angle 7=50°

5 0
2 years ago
Other questions:
  • Give the correct name for<br> 2x3 + 5x
    11·1 answer
  • Find an equation of the largest sphere with center (8, 2, 9) that is contained in the first octant.
    13·1 answer
  • The area of a triangle whose height is 1 more than 6 times its base is 13 square feet. If the base of the triangle is x feet, wh
    13·1 answer
  • Select the correct answer.
    10·1 answer
  • Suppose​ a, b, and c are all negative numbers. How do you find the distance between the points​ (a,b) and​ (a,c)?
    11·1 answer
  • Use the given endpoint R and midpoint M to line RS to find the coordinates of the other endpoint S. R(6,-2) M(5,3)
    6·1 answer
  • Can someone help me on this question plzzzzz...
    15·1 answer
  • Write an equation of a line that passes through the point (7, 3) and is parallel to the line y = - ⅔ x + 3. (10 points)
    15·1 answer
  • Please help (ITS FOR 10 POINTS) its all i have left plsssss
    9·1 answer
  • Toby unexpectedly went to the hospital to get stitches for a bad cut on his leg. He doesn't have much money in his bank account.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!