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Andrew [12]
3 years ago
6

Help me plz I need help

Mathematics
1 answer:
galina1969 [7]3 years ago
8 0
Number 4 is D and number 5 is A
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Hi, how are you today i want you to answer my questions in math subject please because my teacher wants to done by today and sho
kondor19780726 [428]

Answer: see work below

Step-by-step explanation:

1) 3(2f + 4)

distribute the 3

= 6f + 12

2) 3(4t + 2)

distribute the 3

= 12t + 6

3) 7(6k -2v)

distribute the 7

= 42k - 14v

4) 5(2q - 9)

distribute the 5

= 10q - 45

(im not sure what the red mark is. if it's a negative than my answer would be opposite: -10q + 45)

5) 3(2e + 5t)

distribute the 3

= 6e + 15t

(im not sure what the red mark is. if it's a negative my answer would be opposite: -6e -15t)

6) 4(3r - 5)

distribute the 4

= 12r - 20

7 0
3 years ago
Read 2 more answers
Coach Smith went to the sporting goods store to get ready for tennis season. He bought 25 containers of tennis balls and 12 pack
sesenic [268]

Answer:

C

Step-by-step explanation:

143.75+ tax(7.1875)= 150.9375 <-- Tennis Ball Containers

30+ tax(1.5)= 31.5 <-- Packs of Grip Tape

150.9375+31.5= 182.4375

This can be rounded up to 182.44 (which is your final answer)

5 0
3 years ago
42 is 21% of what number?
Margarita [4]
42 is 21% of 200. This is because 200*0.21 = 42.
8 0
4 years ago
Read 2 more answers
(-5,-5); y = - 5x + 5
Phoenix [80]

Answer:

Step-by-step explanation:

5 0
3 years ago
PICTURE IS SHOWN Help
Mrac [35]
Using complementary angles, <X is equal to <Z, so it's <Z = 35°.
6 0
3 years ago
Read 2 more answers
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