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ASHA 777 [7]
3 years ago
7

Simplify (3x − 8) + (2x + 5) − (4x − 8). A) x − 11 B) x + 5 C) x + 21 D) 9x + 5

Mathematics
2 answers:
lozanna [386]3 years ago
6 0

Answer:

B

Step-by-step explanation:

3x-8+2x+5-4x+8

3x+2x-4x    -8+5+8

     x        +        5      

x+5

timama [110]3 years ago
4 0
The answer is (A) as
When expanded we get:
3x - 8 + 2x + 5 - 4x - 8
After collecting the like terms:
3x + 2x - 4x - 8 + 5 - 8
Now simplify (step by step)
1) 5x - 4x - 8 + 5 -8
2) x - 8 + 5 - 8
3) x -16 + 5
4) x -11

Therefore the answer equals (x - 11) which is option (A)
You might be interested in
3200 dollars is placed in an account with an annual interest rate of 6.5%. To the nearest year, how long will it take for the ac
madam [21]

4 yrs

Step-by-step explanation:

Formulae for simple interest is;

A= P (1 + rt)                Whereby;

   A = Total Accrued Amount (principal + interest)

   P = Principal Amount

   I = Interest Amount

   r = Rate of Interest per year in decimal; r = R/100

   R = Rate of Interest per year as a percent; R = r * 100

   t = Time Period involved in months or years

15300 = 3200 (1 + 106.5/100 *t)

15300/3200 = 1 + 1.065t

4.78125 – 1 = 1.065t

3.78125 = 1.065t

3.78125/1.065 = t

3.55 = t

Rounded off to the nearest whole number;

= 4

5 0
3 years ago
HELP!! MULTIPLE CHOICE!!
EleoNora [17]
Equality d is true, the others aren't.
8 0
3 years ago
-2x + 3 < 5 Show your work/steps
s2008m [1.1K]
<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ -2x + 3 < 5

Subtract 3 from both sides:

-2x < 2

Divide both sides by -2 to isolate x:

x = -1

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ <u>ʜᴀɴɴᴀʜ</u> ♡

5 0
3 years ago
Theo had a balance of -4 in his savings account. After making a deposit , he has $25 in his account . What is the overall change
ozzi
Theos initial balance in his savings account = -$4
Final balance after making a deposit = $25
So, the overall change to his account = $ 29
6 0
3 years ago
Pls help me on this question
astraxan [27]

Answer:

h < 2

Step-by-step explanation:

Step 1: Distribute

10h + 40 < 60

Step 2: Subtract 40 on both sides

10h < 20

Step 3: Divide both sides by 10

h < 2

4 0
3 years ago
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