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
dybincka [34]
2 years ago
14

−15⋅2−0.5x=−90

Mathematics
1 answer:
Kobotan [32]2 years ago
5 0

Answer: x = 120

Step-by-step explanation:

You might be interested in
If angle 1= 105°, angle 12= (3x + 15)°, and angle 7 = (8y-5)°, determine the values<br> of x and y.
Darina [25.2K]

The value of the variable x is 30° and the value of the variable y is 10°.

The missing diagram is attached below.

<h3>What is an angle?</h3>

The angle is the distance between the intersecting lines or surfaces.

Corresponding angle – If two lines are parallel, then the third line. The corresponding angles are equal angles.

Vertically opposite angle – When two lines intersect, then their opposite angles are equal.

Linear angle – If the total of two angles is 180 degrees, they are said to be linear angles.

∠1 = ∠5 = ∠9 = 105° (corresponding angles)

∠1 = ∠4 = 105° (Vertical opposite angles)

∠1 + ∠2 = 180° (linear angle)

       ∠2 = 75°

∠2 = ∠3 = 75° (Vertical opposite angles)

∠3 = ∠8 = ∠12 = 75° (corresponding angles)

If angle ∠1 = 105°, angle ∠12 = (3x + 15)°, and angle ∠7 = (8y-5)°.

Then the value of x and y will be

   ∠9 = ∠12

   ∠1 = ∠12

105° = (3x + 15)°

  3x = 90°

    x = 30°

∠6 = ∠7

75° = (8y – 5)°

8y = 80°

  y = 10°

More about the angled link is given below.

brainly.com/question/15767203

#SPJ1

7 0
2 years ago
Please help I will mark brainliest
den301095 [7]

Answer:

Choice 1) no

Choice 2) yes

Choice 3) yes

Choice 4) no

Choice 5) yes

Choice 6) no

6 0
2 years ago
Read 2 more answers
Four times the larger number of two numbers is equal to seven times the smaller. The sum of the numbers is 22. Find the numbers
BartSMP [9]

Answer:

14 and 8

Step-by-step explanation:

Solution set:

x+y=22

4x=7y

Solving:

4(22-y)=7y

88-4y=7y

88=11y

8=y

8+14=22

6 0
3 years ago
CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!
nirvana33 [79]

3(6 + x) (6 - x)

I hope this helps. (:

7 0
3 years ago
Read 2 more answers
Which description correctly applies to the concept of correlation
Burka [1]
The two events are related and often or always follow each other
7 0
2 years ago
Other questions:
  • Which fraction is between 0.6 and 0.7
    11·2 answers
  • Need help please answer
    7·1 answer
  • The radius of a circle is 2 yards. What is the circle's circumference? Use 3.14
    7·2 answers
  • . If the average of 5 numbers is 6 and their<br>product is 26, what is their sum?​
    5·1 answer
  • Tammy is making 5 batches of punch for the school's Spring Carnival. The recipe for one batch uses 1 liter of orange juice, 650
    6·1 answer
  • Write each of the rations below<br>In their simplest form<br>9:15​
    14·1 answer
  • 86% of senators support a bill.<br> What fraction of senators support the bills?
    11·1 answer
  • I'll mark brainliest pls help pls
    15·1 answer
  • Consider right triangle MNO below which expression represents the length of side MN
    8·1 answer
  • Triangle ABC id isoceles. What is the measure of C?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!