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
ohaa [14]
3 years ago
12

5z+7=3 what solution

Mathematics
1 answer:
Maru [420]3 years ago
6 0

Answer:

z = -4/5

Step-by-step explanation:

5z + 7 = 3

5z = -7 + 3

5z = -4

z = -4/5

Hope this helps :)

Let me know if there are any mistakes!!

You might be interested in
which of these pairs of points defines a line whith a slope of 2/3 A. (2, 6) and (3, 0) B. (6, 2) and 3, 0) C. (6, 2) and (0, 0)
JulsSmile [24]
The answer for the question is B
8 0
3 years ago
What are the x-intercepts of y=x^2+2x-15
Sedbober [7]

Answer:

(-5,0) and (3,0)

Step-by-step explanation:

Think about it.

What two numbers multiply to -15 and add up to 2?

The answers are 5 and -3.

So plug that into the factored form of a parabola.

y=(x+5)(x-3)

To find the x-intercepts, plug in 0 for y.

(x+5)(x-3)=0

Since we are multiplying, at least one of the terms has to equal 0.

x+5=0 \\ x-3=0 \\ \\ x=-5,3

So the x-intercepts are (-5,0) and (3,0).

8 0
3 years ago
If u = 8 + 4i and v = 3i + 6, then what is u – v?
lozanna [386]
u=8+4i\ and\ v=31+6\\\\u-v=(8+4i)-(3i+6)=8+4i-3i-6=(8-6)+(4i-3i)\\\\\huge\boxed{=2+i}\leftarrow \boxed{d}
7 0
3 years ago
A newborn child receives a $20,000 gift toward a college education from her grandparents. How much will the $20,000 be worth in
Wittaler [7]

Answer:

21 Savage- ALOT

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the value of x​
steposvetlana [31]

Answer:

x=3

Step-by-step explanation:

6x+6/32=9x-9/24

144x+144=288x-288

144x=288x-432

-144x=-432

Therefore, x=3

6 0
3 years ago
Read 2 more answers
Other questions:
  • How could you use the conversion table on page 618 to convert 700 cenimeters to meters
    5·1 answer
  • -4x-2y=-12 and 4x+8y=-24 using addition/eliminatin method
    10·2 answers
  • Evan’s family drove to a theme park for vacation. They drove the same speed throughout the trip. The first day, they drove 300 m
    9·2 answers
  • Kenya plans to make a down payment plus monthly payments in order to buy a motorcycle. At one
    8·1 answer
  • #4 Kerry created a pattern with rectangles. Her first step contained 1
    15·1 answer
  • the area of a rectangle is given by the equation y=x^2-9x+14 and the length of the rectangle is x-2. which of the following expr
    10·1 answer
  • Help ASAP Pleaseeeee
    13·1 answer
  • What is 90 divided by what equals 9 I need it asap
    5·2 answers
  • Examples:
    7·1 answer
  • Help! how can i determine the range
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!