MATHEMATICS HIGH SCHOOL

In the figure below, points A, B, and C are on a straight line. What is the measure of angle DBE

Answers

Answer 1

Answer:

Answer:

<DBE = 120

Step-by-step explanation:

A straight angle (ABC) has 180 degrees.

20 + 40 + x = 180 Combine the left

60 + x = 180 Subtract 60 from both sides.

60-60 + x = 180 - 60

x = 120

Related Questions

Jasmine sold 30 bracelets on Monday and 15 bracelets a day for the next few days. She sold a total of 105 bracelets. Write an equation that can be solved to determine the number of additional days, d, she sold bracelets
What is the value of 36x-8y2 when x=3 and y=-6
Each side length of a triangle is 4 cm. What type of triangle is it?
Write an equation of a line that passes through the given point and has slope m(-4,3) m=2
What 2 numbers multiplied equal -48 and 2 numbers added equals -2

Convert 6.42 kilograms to grams.

0.00642 g
64.2 g
642 g
6,420 g

Answers

1 kilogram (kg) equals to 1000 grams (g). Since you have 6.42 kilograms, divide 6.42 kilograms to 1000 grams. Your final answer is 6420 grams in total.

Answer: 6420 grams

Step-by-step explanation:

Holly has 56 peices of paper and 8 paper clips. If she clips the same amount of paper together with each paper clip, how many peices will be clipped together with each paper clip?

Answers

Answer:

56/8 = 7 pieces of paper

Step-by-step explanation:

Answer:

56/7=7

Step-by-step explanation:

Welcome

A triangle has sides of length 4, 7, and x. Which of the following could be the value of x ? Indicate all such values. A. 2.9 B. 4.5 C. 6.25 D. 7 E.12

Answers

Answer:

B, C , D

Step-by-step explanation:

given 2 sides of a triangle then the third side x is in the interval

difference of 2 sides < x < sum of 2 sides , that is

7 - 4 < x < 7 + 4

3 < x < 11

the only sides in this interval are

B 4.5 , C 6.25 and D 7

What is the value of the expression |x| + |y + z| when x = –6, y = –3, and z = –5?

Answers

x=-6, y=-3, z=-5

|x|+|y+z|=|-6|+|-3-5|=6+|-8|=6+8=14

Solve 4(x + 1) = 4x + 4.

Answers

The answer will be 0.
4x+4=4x+4
=0

Answer: 0

Step-by-step explanation: 4x+1=4x+4

-4x. -4x

Subtracting 8.263 from 13.48, you obtain A. 5.783.
B. 21.743.
C. 5.217.
D. 6.815.

Answers

8.263 - 13.48 = 5.217
The answer is C.