2 years ago

Someone help me please

Mathematics

1 answer:

harkovskaia [24]2 years ago

5 0

Answer:

1) angle 1 is 55 degrees

2) angle 2 is 55 degrees

3) angle 3 is 70 degrees

4) angles 1 and 2 are vertical

Step-by-step explanation:

1) angle 1 = 180 - (85 + 40)

2) angle 2 has the same measure of angle 1

3) angle 3 is 180 - (55 + 55)

4) angles 1 and 2 are vertical and congruent

You might be interested in

What’s the answer for 12?

Lisa [10]

Answer:

$- 3 \sqrt{4 \times 4 \times 3} \\ - 3 \times 2 \times 2 \sqrt{3 } \\ - 12 \sqrt{3}$

6 0

3 years ago

A bakery uses 300 pounds of flour to make 120 wedding cakes of the same size. At this rate how many pounds of flour are needed t

ElenaW [278]

The answer is 13 minutes and b

4 0

3 years ago

Read 2 more answers

Perform the indicated operation. (-10)-(-4) 6 -6 14 -14

34kurt

-6 you subtract and keep the sign of the greater number

6 0

3 years ago

6. Find average of the following expressions (4-2x), (-7-3x), and (11x+6)

svetoff [14.1K]

Answer:

2x+1

Step-by-step explanation:

(4-2x), (-7-3x),(11x+6)

Add the three expressions

(4-2x)+ (-7-3x)+(11x+6)

Combine like terms

-2x-3x+11x+4-7+6

6x+3

Divide by the number of expressions which was 3

(6x+3)/3

2x+1

The average is 2x+1

7 0

3 years ago

Read 2 more answers

Q6. . Make t the subject of the formula w = 3t + 11

Usimov [2.4K]

Answer:

t = w/3-11/3

Step-by-step explanation:

w = 3t + 11

3t = w-11

t = 1/3(w-11

t = w/3-11/3

3 0

2 years ago