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
sergij07 [2.7K]
1 year ago
9

Help for test find value of x thanks

Mathematics
2 answers:
Ratling [72]1 year ago
7 0

Answer:

7x-1=62

7x=62+1

7x=63

x=9

Step-by-step explanation:

Alex17521 [72]1 year ago
6 0
Answer: 9

Step-by-Step Explanation:

We know that the angle of 62 degrees and the angle 7x - 1 are Vertically Opposite Angles:
=> V.O.A are Equal

Therefore, we can frame an Equation:
=> 7x - 1 = 62
= 7x = 62 + 1 = 63
= x = 63/7 = 9

Therefore, x = 9
You might be interested in
Graph Y equals 5X equals 15
Zina [86]

Answer:

y

=

4

5

x

−

15

Step-by-step explanation:

3 0
3 years ago
What is the sum of the first 75 even numbers starting with 2? Enter your answer in the box.
vova2212 [387]

Answer:

5700

Step-by-step explanation:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The number series 2, 4, 6, 8, 10, 12, .  .  .  .  , 150.

The first term a = 2

The common difference d = 2

Total number of terms n = 75

step 2 apply the input parameter values in the AP formula

Sum = n/2 x (a + Tn)

= 75/2 x (2 + 150)

= (75 x 152)/ 2

= 11400/2

2 + 4 + 6 + 8 + 10 + 12 + .  .  .  .   + 150 = 5700

Therefore, 5700 is the sum of first 75 even numbers.

6 0
3 years ago
Read 2 more answers
8. A square has side length 6 inches. A parallelogram has a base of 6 inches,
wlad13 [49]

Answer:

The height is 6 inches.

Step-by-step explanation:

Area of the square = length of a side squared.

This square has area 6^2 = 36 in^2.

Area of the parallelogram =  base * height

= 6h.

As the areas are equal:

6h = 36

h = 36/6 = 6 inches.

6 0
3 years ago
15 + 4x = 12 + x nm jjk kj k j jk kj k kj kjkj
Marta_Voda [28]

Answer:

x = −1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Simplify to create an equivalent expression. 4(-15-3p)-4(-p+5)
Thepotemich [5.8K]

Answer:

- 8p - 80

Step-by-step explanation:

Given

4(- 15 - 3p) - 4(- p + 5) ← distribute both parenthesis

= - 60 - 12p + 4p - 20 ← collect like terms

= - 8p - 80

4 0
3 years ago
Read 2 more answers
Other questions:
  • 6b x 3 =<br><br> PLEAS HELP ME
    13·1 answer
  • Help please i dont get it
    11·1 answer
  • A sphere has a diameter of 24 units. What is its volume in cubic units?
    14·1 answer
  • What is the answer for this log2(4x)=5
    15·2 answers
  • True or False please ❗️
    13·2 answers
  • 10.)A child-sized swimming pool can be modeled by a cylinder. The pool has a diameter of 6 1/2 feet and a height of 12 inches. T
    7·1 answer
  • David &amp; Dan share a lottery win of £9900 in the ratio 3 : 2.
    6·2 answers
  • Use y = mx + b to determine the equation of a line that passes through the point A(-1, 4) and is
    10·1 answer
  • Which of the following segments is a diameter of 0?
    13·1 answer
  • How much is 11 cents + 6 dimes+ 3 quaters + two 5 cents equals?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!