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babunello [35]
3 years ago
10

How do you solve this step by step? -4(2x+5)-3=35

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
5 0

Answer:

x = -7.25

Step-by-step explanation:

multiply -4 by 2x + 5 = -8x - 20

-8x -20 -3 = 35

-8x - 23 = 35

-8x = 35 + 23

-8x = 58

x = 58 / -8

x = -7.25

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A factory needs to produce 1,800 jars of peanut butter on a certain day.
finlep [7]

Answer:

d

Step-by-step explanation:

because in 2 they make 600 and 600 times 3 is 1,800 then do 2 times 3 witch is 6 so 6 hours after 10:30 is 3:30. I hope that makes sense <3

7 0
3 years ago
Evaluate the expression (-4)^2+12x2
Elza [17]

Answer:

40

Step-by-step explanation:

step 1:    (-4)^2=16

step2:    12X2=24

step3:     16+24+40

Ps: when you do a  math that involves both addition and multiplication,

we should do multiplication and then addition

7 0
4 years ago
1.
Luba_88 [7]

Hey there!

a = 5 ; b = 2

Option A.

a + b

= 5 + 2

= 7

Option B.

a - b

= 5 - 2

= 3

Option C.

2a + 3b

= 2(5) + 3(2)

= 10 + 6

= 16

Option D.

5a - b

= 5(5) - 2

= 25 - 2

= 23

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0
2 years ago
8. What is the measure of ZACB ?<br><br> 50 points^^
miss Akunina [59]

Question

What is the measure of ZACB ?

Answer:

Your Answer Would be 90° Or 180° My friend!

A triangle's angles add up to 180 degrees because one exterior angle is equal to the sum of the other two angles in the triangle.

Hope this Helps!!!

xXxAnimexXx

7 0
3 years ago
Read 2 more answers
(2x+5)/(3x)-:(2x-1)/(x+1)
andreyandreev [35.5K]

Answer:

2x(power of two)+7x+5

-------------over-------------------

6x(power of two) -3x

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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