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
amm1812
3 years ago
14

Find the value of x in each of the following a) x/3-2 = 6 b) x/5+ 1 = 5

Mathematics
2 answers:
AnnyKZ [126]3 years ago
6 0

A)

X/3 -2 = 6

Add 2 to both sides:

X/3 = 8

Multiply both sides by 3:

X = 24

B)

X/5 +1 = 5

Subtract 1 from both sides:

X/5 = 4

Multiply both sides by 5:

X = 20

ss7ja [257]3 years ago
5 0

Answer:

a) 24.

b) 20.

Step-by-step explanation:

a) x/3 - 2 = 6

x/3 = 6 + 2 = 8

x = 3*8

x = 24.

b).  x/5 + 1 = 5

x/5 = 5 - 1 = 4

x = 5*4

x = 20.

You might be interested in
Is 30/12 and 40/16 equivalent?
Flura [38]
30/12 in simplest form is 5/2 (cause 6 * 5 = 30 and 6 * 2 = 12)
40/16 in simplest form is 5/2 (cause 8 * 2 = 16 and 8 * 5 =40)
so yes they're equivalent;
30/12 = 40/16
Hope that helps :D have a nice day!
5 0
3 years ago
Read 2 more answers
Please answer correctly !!!!! Will mark brainliest answer !!!!!!!!!!
AnnZ [28]

Answer:

type 2 in the first box,

13/4 in the second box, and

-9/8 in the third one

Step-by-step explanation:Notice that you are asked to write the following quadratic expression in vertex form, so you need to find the "x" value of the vertex, and then the "y" value of the vertex:

x_{vertex}= -b/2a

Which in our case is: -13/4

and the value of the y for the vertex is obtained using the functional expression when x equals -13/4:

f(-13/4)= -9/8

Then your expression for this quadratic should be:

f(x)=2\,(x+\frac{13}{4} )^2+(-\frac{9}{8})

Then type 2 in the first box, 13/4 in the second box, and -9/8 in the third one

7 0
2 years ago
Hurry please <br><br> What is the rule for the reflection?
Crank

Answer:

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).

Step-by-step explanation:

Hope you understand

4 0
2 years ago
Read 2 more answers
What is the length of the hypotenuse? If necessary, round to the nearest tenth.
m_a_m_a [10]
Without rounding to the nearest tenth, it would be 7.28. Rounding it would give you with an answer of 7.3 with rounding.
5 0
2 years ago
Read 2 more answers
the angle of elevation from the tip of the shadow to the top of the tree is 36 degrees. find the distance from the top of the tr
Bas_tet [7]
In order to fully understand the problem, it is best to sketch it. Sketching the system, we will see that the system forms a triangle where the angle of elevation is 36 degrees. We are asked to find the hypotenuse. We can use a trigonometric function. It should be noted that one of the sides should also be given in order to calculate the hypotenuse. Trigonometric functions that can be used are:

sin(theta) = opposite / hypotenuse
cos(theta) = adjacent / hypotenuse
7 0
3 years ago
Read 2 more answers
Other questions:
  • If 4/5 of the population of a certain town is considered to be middle class and the population of the town is 2,000,how many peo
    10·1 answer
  • What is true about the equation t=c+40
    6·1 answer
  • Use proportional reasoning to determine the value of a in the proportion shown below.
    14·2 answers
  • Gcf of 35 and 15 and 3
    14·2 answers
  • Find the sixth term of the geometric sequence 5, -15, 45, ...
    8·1 answer
  • PLEASE HELP ME I WOULD APPRECIATE IT SO MUCH AND I GIVE BRAINLIEST
    7·2 answers
  • 1<br> 2<br> b= 2 in.; c= 6 in.<br> A= sq. in.<br> Please help mark brainliest and big points
    8·1 answer
  • Please help! giving BRAINLIEST​
    6·1 answer
  • Joaquin was putting numbers on a number line. Which number is NOT placed correctly on the number line?
    7·1 answer
  • Please help ,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!