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blsea [12.9K]
3 years ago
6

15. Evaluate h? - hk + 2k3 – 2 for h = 4 and k=-1.

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
6 0
"The bread-enclosed convenience food known as the "sandwich" is attributed to John Montagu, fourth Earl of Sandwich (1718-1792), a British statesman and notorious profligate and gambler, who is said to be the inventor of this type of food so that he would not have to leave his gaming table to take supper.
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In the given figure find the value of the unknown interior angle x in the following figure.​
Leto [7]

Answer:

Therefore, the measure of angles x is 55°.

Step-by-step explanation:

From the given figure ,

105° is the exterior angle

x° and 50° are the two interior opposite angles to 105°

We know that

An exterior angle formed by extending the side of a triangle is equal to the sum of the two interior opposite angles

⇛ x° + 50° = 105°

⇛ x° = 105°-50°

⇛ x° = 55°

Therefore , x = 55°

<u>Exterior</u><u> </u><u>Angle:</u><u>↓</u>

An exterior angle formed by extending the side of a triangle is equal to the sum of the two interior opposite angles.

Hope this helps!!

5 0
3 years ago
Picture below<br> ..........................
masha68 [24]

Answer:

B) Multiply each side by 3

Step-by-step explanation:

This is how to solve for h

\frac{h}{3}+ 7 = 5           (First Step --> Subtract 7 from both sides)

\frac{h}{3} =  - 2             (Second Step --> Multiply both sides by 3 to cancel out the                                 denominator and to find just h)

h = -6

6 0
3 years ago
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a school cafetiria has 40 tables. 35%of the tables have 8 chairs at each table. The remaining 65% of the tables have 6 chairs at
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Answer:

Can i have a picture of the model

Step-by-step explanation:


5 0
3 years ago
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It’s costs $79 to buy 5 tickets to a show.what is the cost of one ticket?
ikadub [295]

Answer:

  • 79÷5=15.8

So the answer is (15.8)

6 0
2 years ago
Help only have 5 mins
stepladder [879]
4 
2.5 -5 that should be it i believe

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