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
zzz [600]
3 years ago
12

Solve 7z + 4 - 5z > 8 + 12

Mathematics
2 answers:
german3 years ago
8 0

Answer:

z>8

.....................

kirill115 [55]3 years ago
4 0

Answer:

Step-by-step explanation: so first solve the zs  so add 7z and 5z and you get 12 so replace 7 with 12 and work it out from there

You might be interested in
A student uses the ratio of 4 oranges to 6 fluid ounces to find the number of oranges needed to make 24 fluid ounces of juice. T
Lubov Fominskaja [6]

Answer:number of oranges needed to make 24 fluid ounces of juice. the student writes this proportion: equation explain the error in the student's work. ... Astudent uses the ratio of 4 oranges to 6 fluid ounces to find the number of ... Ratio is the relationship between two numbers, defined as the quotient of one number for the other.

Step-by-step explanation: hope it helps

5 0
3 years ago
Please help asap 25 pts
allsm [11]

Answer:

There is no single answer to this question other than The first graph on the left is the answer. But you should read the explanation and memorize it.

Step-by-step explanation:

It's the first graph on the right. The points are always plotted (without exception) as (x value which means go along the x axis horizontally - left or right.), (y value which means to up (for a plus y) or down for a minus y. These facts are just memorized.

Summary

(x,y)

  • x goes either left or right.
  • x>0 goes right.  
  • x<0 goes left.
  • y goes up or down
  • y > 0 goes up
  • y < 0 goes down

Locations

First point (Please label this as first point)  - 3 (that goes left)  2 that goes up

You should be putting it in the upper left space.

Second Point. (-2,-2) that goes 2 to left and 2 down. You should put that point in the lower left space. There's only 1 point in the lower left space and that is this point.

Third Point (0,1) That's the only point on the y axis. It is above the x axis. It is all by itself on the y axis line. The other two points are done the same way. Please make sure you try them.


8 0
4 years ago
Read 2 more answers
The following equation is given.
SashulF [63]

5x² - 9x + 45 = 0

Δ = b² - 4.a.c

Δ = (-9)² - 4 . 5 . 45

Δ = 81 - 4. 5 . 45

Δ = -819

There's no real root.

7 0
3 years ago
What is 8.275 rounded to the nearest hundredth.
miskamm [114]

Answer:

8.3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Tavon has a gift card for $45 that loses $2 for each​ 30-day period it is not used. He has another gift card for $35 that loses
leva [86]

Answer:

1

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • A print shop makes bumper stickers for election campaigns. If x stickers are ordered (where x &lt; 10,000), then the price per s
    15·1 answer
  • How does $4.30 relate 4.3
    6·2 answers
  • Find the value of X in the problem below. Geometry
    6·1 answer
  • Sydney is going to a carnival that has games and rides
    6·2 answers
  • If a function is defined by the formula y equals 2x + 1 + that domain is given by the set 3, 5, 7, 9 then which set represents t
    6·1 answer
  • How many obtuse angel does the triangle have
    14·1 answer
  • Cut 2 2/3 yards of material from a piece 5 1/2 yards long how much material is left
    6·1 answer
  • Figure A is dilated to create A'. 5 in 3 in Figure A Figure A 10 in 6 in Which rule best represents the dilation that was applie
    10·1 answer
  • A company that makes​ hair-care products had 9,000 people try a new shampoo. Of the 9,000 ​people, 36 had a mild allergic reacti
    8·1 answer
  • Write an equation of a line that passes through the points (1, 7) and (5, 19) . Give the final form in slope intercept form. (Pl
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!