3 years ago

Please help with this

Mathematics

1 answer:

vovangra [49]3 years ago

8 0

Answer:

x=35

Step-by-step explanation:

When a is parallel to b, the two angles will add to 180

x+ 3x+40=180

Combine like terms

4x+40 =180

Subtract 40 from each side

4x= 180-40

4x= 140

Divide by 4

4x/4 = 140/4

x=35

You might be interested in

Need help, please

madam [21]

Answer:

19.5 hrs

Step-by-step explanation:

30 minutes meeting for every 3 hours of work

10 minutes meeting for every 1 hour of work

15 minutes meeting of every 1 1/2 hour of work

3 hours meeting for every 18 hours of work

She spent 19 1/2 hours

7 0

3 years ago

Please help giving 20 points thank you

Vladimir [108]

Answer:

Step-by-step explanation:

7 0

3 years ago

What is the first quartile in this data set? 67, 68, 69, 70, 70, 70, 72, 73, 73, 75, 75

NARA [144]

 Hope this will help u...✌✌✌

4 0

2 years ago

Eddie is fishing. He has 1 and one fourth ounces of weight on his line, but his bait isn't getting to the bottom of the lake. Ed

vladimir1956 [14]

1 1/4 + 1/2 + 3/4 =
5/4 + 1/2 + 3/4 =
5/4 + 2/4 + 3/4 =
10/4 = 2 1/2 (or 2.5) oz's <

4 0

2 years ago

Read 2 more answers

In your own words define vertical angles

julsineya [31]

Answer:

a pair of opposite lines the are made by two intersecting lines

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers