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
MAVERICK [17]
3 years ago
8

ANSWER FAST 15 POINTS

Mathematics
1 answer:
Xelga [282]3 years ago
4 0
The answer is 9, because
12÷-4 +8-(-4)=9
You might be interested in
10 points!!!!! Do 14 and 15 only hurry please.
Aleksandr [31]

Answer:

8. x = 16

9. x = 10

14.

m ∠RSU = 130°

m ∠UST = 50°

15.

m ∠RSU = 124°

m ∠UST = 56°

Step-by-step explanation:

8.

Given ∠DEF is bisected by EG. That is , ∠DEG = ∠GEF

That is , (x + 15)° = 31°

                x = 31 - 15 =  16

9.

Given ∠DEF is bisected by EG. That is , ∠DEG = ∠GEF

That is ,

           (6x - 4)° = 56°

            6x = 56 + 4

               6x = 60

                 x = 10

14.

13x + 5x = 180°                       [straight line angles ]

18x = 180

x = 10

m ∠RSU = 130°

m ∠UST = 50°

15.

4x + 12 + 2x = 180°                       [ straight line angles]

6x = 180 - 12

6x = 168

x = 28

m ∠RSU = 4(28) + 12 = 112 + 12 = 124°

m ∠UST = 2(28) = 56°

3 0
3 years ago
Read 2 more answers
Which set of ordered pairs is NOT a function? {(0,0), (1,1), (2,2), (3,3)} {(1,2), (3,4), (4,5), (5,6)} {(4,1), (5,1), (6,1), (7
vovikov84 [41]

Do you not have a graph to go with it?

4 0
3 years ago
the only difference between an isosceles trapezoid and trapezoid is the fact that the nonparallel sides are congruent true or fa
BARSIC [14]
The statement is true.
7 0
3 years ago
What is the surface are of the triangle prism
stepladder [879]
You can find the area of a triangular prism by putting it into a bet and finding the area of all sides then adding them together
5 0
3 years ago
Amy has 5 yards of border to put around a garden. She uses all the border to make four sections that are the same length. Which
9966 [12]
I added a screenshot of the question along with the given choices

<u><em>Answer:</em></u>
F. 4 <span>÷ 5

<u><em>Explanation:</em></u>
We know that Amy has 5 yards of boarders and that she will use them to make 4 equal borders.
<u>This means that:</u>
she will divide 5 yards by 4 to know the length of each border

Among the given choices, choices G, H and J show the division of 5 by 4 which is correct representation of the length
On the other hand. choice F shows the division of 4 by 5 which is an incorrect representation of the length.

Hope this helps :)</span>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x. PLZ WAIT FOR PHOTO
    15·2 answers
  • As Jackson built a square fence around his garden, he wondered how much he would have to pay if he increased the length of each
    15·1 answer
  • Find the value of x, round to nearest degree. (Sines and cosines)
    14·1 answer
  • Wasting my last points on this please help me out guys
    8·1 answer
  • A cinema has 3 screens.last saturday there were 500 visitors
    5·1 answer
  • Combine the like terms to create an equivalent expression:<br> \large{-2k-(-5)+1}−2k−(−5)+1
    7·1 answer
  • Simplify -4+8-2 and 8-(-3)-5
    9·1 answer
  • The area of the triangle shown is 40.0 centimeters squared What is the height of the triangle?
    11·1 answer
  • Select the correct answer.
    14·2 answers
  • Help :') ................................
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!