3 years ago

Please answer asap

Mathematics

2 answers:

SCORPION-xisa [38]3 years ago

7 0

Answer:

C) 5x-70=105

Step-by-step explanation:

As marked in the graph, angle 105 and angle (5x-70) equal to each other because they are vertically opposite angles therefore we have equation C)

dezoksy [38]3 years ago

5 0

C) 105 = (5x – 70)
Seems correct

You might be interested in

Geometry, dont need explanation. Just those 3 questions.

Aloiza [94]

Answer:

1. B

2. A

3. C

Step-by-step explanation:

6 0

2 years ago

Mr. Johnson has 4 daughters. Each of his daughters has a brother. How many children does mr. Johnson have?.

777dan777 [17]

Answer:

Step-by-step explanation:

hope this helps ;)

5 0

2 years ago

Given the two sets, what is A ∩ B ? A = {1, 2, 3, 4, 5, 6} B = {2, 3, 5, 7}

topjm [15]

Answer:

2, 3, 5

Step-by-step explanation:

A∩B means "A intersection B" which includes all elements that are shared in BOTH sets. This would be the middle crossover section of a Venn diagram.

Hence, 2 and 3 and 5 are shared in both sets.

5 0

3 years ago

An item costs $330 before tax, and the sales tax is $23.10 . find the sales tax rate. write your answer as a percentage.

ad-work [718]

Divide sales tax amount over the item's cost
23.1 / 330 = 0.07
Therefore the sales tax is 7%

3 0

3 years ago

The weight of an object is affected by gravity. Something that weighs 1 pound on earth will weigh 1.08 times that weight on Satu

laila [671]

Answer:

2.7 lb

Step-by-step explanation:

2x1.08=2.16

1/2x1.08=0.54

2.16

+ 0.54

2.70

2.70 = 2.7

5 0

2 years ago