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o-na [289]
3 years ago
12

Brainiliest if u are right 2. Solve the following equation.

Mathematics
2 answers:
Marta_Voda [28]3 years ago
7 0
A is the answer. Look at the attachment for work.

jasenka [17]3 years ago
4 0

Answer:

c

Step-by-step explanation:

7 plus 7 equals 28 and 28 minus 7 equals 21

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5 0
3 years ago
Two consecutive even integers have a sum of 46
harina [27]
X represents the missing numbers!

x+(x+2)=46
2x+2=462x=44x=22two consecutive even integers are 22 and 24
4 0
3 years ago
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Today, a population of bees contains 58 bees. The population grows exponentially. After 3 weeks, there will be 196 bees. How man
Vlada [557]
I believe it’s 653 pls brainliest me
5 0
3 years ago
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Shania and Pedro are discussing whether it is always possible to solve a right triangle, given enough information, without using
Makovka662 [10]

Answer: Shania is correct.

Step-by-step explanation:

For a right angled triangle, given two sides and an angle, we can use the sine rule or the various trigonometry identities to solve the triangle;

a/sin A = b/sinB

and

sin (angle) = opposite side/hypotenuse

cos (angle) = adjacent side/hypotenuse

tan (angle) = opposite/ adjacent

assuming a is the opposite side of angle A and b is also opposite of angle B

Otherwise, the only way to solve a triangle given two sides only is by the use of the Pythagoras theorem.

Hence, Shania is correct.

7 0
3 years ago
The legend of a map says that 1 inch = 50 kilometers How many kilometers are in 7.5 inches?
mylen [45]

Answer:

375 Km

Step-by-step explanation:

1 inch = 50 km

50 x 7.5 = 375 km

7 0
2 years ago
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