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fomenos
3 years ago
7

Evaluate each expression if a = 5, b = 6, C = 4, and d = 3. a. 2ab + cd b. abc

Mathematics
1 answer:
PolarNik [594]3 years ago
8 0

Answer:

a(2ab+cd

(2×5×6)+(4×3)

60+12

72

b)abc

5×6×4

120

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A.)12 <br> B.) 25<br> C.)51<br> D.) 77
givi [52]

Answer:

4x+3=2x+27

4x-2x=27-3

2x=24

x=24/2

x=12

3 0
2 years ago
Read 2 more answers
Change this root into a power.
Nadusha1986 [10]

Answer:

3^2/5

Step-by-step explanation:

7 0
3 years ago
Which expression is equivalent to the given expression?
PSYCHO15rus [73]

Answer:

-5(y - 3)(y - 7)

Step-by-step explanation:

Factor -5 out of all 3 terms:

-5(y^2 - 10y + 21)

Continue the factoring:

-5(y - 3)(y - 7)

Note:  when answer choices are given, kindly share them.  Thank you.

6 0
3 years ago
Easy one - giving brainly - show work.<br>you can do any of the 3, i don't mind.​
Murrr4er [49]

Answer:

A

Total before tax: $118

Total after tax: $102.66

Step-by-step explanation:

For A, we add the cost of the shirt and jeans to get the total before tax.

$39.20 + $79.80 = $118.00

For the total, after 13% we see how much 1% is.

1% of $118 is $1.18

$1.18 * 13 = $15.34.

$118 - $15.34 = $102.66

Hope this helped! Have a nice day :)

6 0
3 years ago
Can some one hel me plz.
alekssr [168]
1.4,6,8
2.3,7,1 that how you get your answer
5 0
3 years ago
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