2 years ago

Please help me with this question:)!

Mathematics

1 answer:

Georgia [21]2 years ago

6 0

Answer:

i think so option b is the correct option.

Step-by-step explanation:

because 3+7=10 not 11.

You might be interested in

DUE IN 5 MINUTES MATH QUESTION

kumpel [21]

Answer:

x= -10

Step-by-step explanation:

So because the angle 55 is part of the same line as one of the unknown angles you can do 180-55 to find that first angle at the top, which is 125.

Next add all three angles (125 + x + 35 + x + 40)=180

Combine the x values to get 2x and subtract the three values from 180

Then 2x= -20, x should be equal to -10

You can plug x back into the values and check your work by adding all the values again, making it all equal to 180 degrees again

4 0

2 years ago

What’s 3x+6y=12 in the form y=mx+b

zhenek [66]

Hey there!

3x+6y=12

Divide both sides by 3 and your equation would now look like:
x+2y= 4
Move the x to the other side
2y= -x+4
Seprate the y by dividing both sides by 2
y= $\frac{1}{2}$ x+2

4 0

3 years ago

Read 2 more answers

The ratio of the sides of two similar octagons is 2:5. What is the ratio of the perimeters of these octagons?

Tom [10]

So we see the ratio of the sides of two similar octagons is 2:5 so let's say the first octagon has a side of 2 and the other has a side of 5. 2*8 = 16 and 5*8 = 40. 16:40 = 4:10 = and is again 2:5. So the answer is 2:5.

4 0

2 years ago

What is 0.73 KL to L

Elza [17]

It is 730. the answer is 730

7 0

2 years ago

Read 2 more answers

David and Jillian are playing a board game together. Jillian wants to trade her wool cards for David's ore cards. The double num

Keith_Richards [23]

Answer:

the answer is 62