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
Luba_88 [7]
3 years ago
14

Z/2+5=-65 what's z ​

Mathematics
1 answer:
sweet [91]3 years ago
3 0

Answer:

z=-140

Step-by-step explanation:

We want to isolate the variable, z. So we subtract 5 from both sides and we will have z divided by 2 equals -70. Now we want to fully isolate the variable so we multiply both sides by 2 to reverse the fraction. Now we have z equals -140.

You might be interested in
Can someone please help me with this question? Thank you!
kvasek [131]

Answer:

The arcs are not congruent which makes the statement false.

Step-by-step explanation: Congruent means equal to my understanding.


3 0
3 years ago
How do you put 5/2 on a number line 
sergiy2304 [10]
Convert 5/2 to a mixed number first:  

Divide 5 by 2; 2 will go into five 2 times with a remainder of 1.  This means the whole number portion of the mixed number is 2, and the remainder of the fraction is 1; this gives us 2 1/2.

To plot 2 1/2, plot a point halfway between 2 and 3.
6 0
4 years ago
Read 2 more answers
The formula d = rt gives the distance traveled in time t at rate r. A bicyclist rides at a
Nesterboy [21]

D = rt

We are given the rate r to be 15 mph.

We are given the time (in hours) to be 3.5.

We need to find D.

D = (15)(3.5)

D = 52.5 miles.

Did you follow?

6 0
3 years ago
In the figure above, PQRS is a circle. If PQT and SRT<br>are straight lines, find the value of x.
Elena L [17]

Given:

PQRS is a circle, PQT and SRT  are straight lines.

To find:

The value of x.

Solution:

Since PQRS is a circle, PQT and SRT  are straight lines, therefore, PQRS isa cyclic quadrilateral.

We know that, sum of opposite angles of a cyclic quadrilateral is 180 degrees.

m\angle SPQ+m\angle QRS=180^\circ

81^\circ+m\angle QRS=180^\circ

m\angle QRS=180^\circ-81^\circ

m\angle QRS=99^\circ

Now, SRT  is a straight line.

m\angle QRT+m\angle QRS=180^\circ             (Linear pair)

m\angle QRT+99^\circ=180^\circ

m\angle QRT=180^\circ-99^\circ

m\angle QRT=81^\circ               ...(i)

According to the Exterior angle theorem, in a triangle the measure of an exterior angle is equal the sum of the opposite interior angles.

Using exterior angle theorem in triangle QRT, we get

m\angle PQR=m\angle QRT+m\angle QTR

x=81^\circ+22^\circ

x=103^\circ

Therefore, the value of x is 103 degrees.

4 0
3 years ago
What is the effect on the graph of f(x) = x2 when it is transformed to h(x) = 2 x2 + 15?
kirill [66]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • They are 3 boys and 5 girls standing at the entrance to the school fair. Each child is holding 3 balloons. One sixth of the ball
    14·1 answer
  • Can someone please help. Find the value of x.
    7·1 answer
  • At school 2 out of every 5 students in the sixth grade are members of the band which ratio represents the number of 6th graders
    9·1 answer
  • Bakit di ako crush hahahsjdhdjdnshsksb​
    10·1 answer
  • 16. What are the measures of angles in Kite HJKL?
    11·1 answer
  • 5. ALGEBRA Refer to the figure in
    14·1 answer
  • When x increases from a to a+2, y increases by a factor of 16. For which function is the statement true?
    5·1 answer
  • I need help pwease? Btw, I’m in 6th grade
    10·1 answer
  • Selena is 2 years older than Maria, and Sofia is 3 years younger than Maria. If the sum
    14·2 answers
  • What does the value 40 in the equation y=7.5+40 represent in the context of this situation?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!