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Alex_Xolod [135]
4 years ago
6

Plz Simplify 5a-(3a-7)

Mathematics
1 answer:
lapo4ka [179]4 years ago
5 0
5a-(3a-7)
Equals
7+ 2a
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I need help thank you
stiv31 [10]
C.
you just have to count 4 spaces to the left and 3 down for each point
3 0
3 years ago
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During the soccer season, Sheka scored 4 goals. Dylan scored 8 times as many goals as Sheka.
horrorfan [7]

Answer:

it's B

Step-by-step explanation:

the text gives you clues "times" is a form of multiplication. therefore it would be 8 TIMES 4

5 0
2 years ago
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Pleeeese Help.
Andrej [43]
If APR is 24.99%, this means that the monthly rate is 24.99/12 = 2.0825%. T0 - Time of Purchase - Principal amount is $396 T1 - 1 month after purchase - Amount owing is 396*1.020825 = $404.25 5% of that sum is $20.21 Remaining balance is 404.25-20.21 = $384.04 T2 - 2 months after purchase - Amount owing is 384.04*1.020825 = $392.04 5% of that sum is $19.60 Remaining balance after 2 months is 392.04-19.60 = $372.44 T3 - 3 months after purchase - Amount owing is 372.44*1.020825 = $380.20 5% of that sum is $19.01 Remaining balance after 3 months is 380.20 - 19.01 = $361.19. Seeing by your answer choices i would say Option D is your closest Hope it helps !!
3 0
3 years ago
The expression D over T can be used to find the average speed of an object that travels a distance D in time T what is a cars av
Mashutka [201]
So, you basically plug the values into the formula you have been given. D divided by T gives you the average speed.
We know the distance D is 145 miles and the Time T is 2.5 hours.

So, 145/2.5=58

Therefore, the cars average speed was 58 miles / hour
6 0
3 years ago
To the nearest foot, what is the radius of the Ferris wheel if you traveled 157 feet?
Alex777 [14]

Answer:

The radius of the Ferris wheel is 25\ ft

Step-by-step explanation:

we know that

The circumference of a circle is equal to

C=2\pi r

we have

C=157\ ft

substitute

157=2(3.14)r

Solve for r

r=157/6.28=25\ ft

5 0
3 years ago
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