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Elden [556K]
3 years ago
14

What is the value of z in the equation 3z + 5 = 4z -8

Mathematics
2 answers:
Komok [63]3 years ago
8 0

Answer:

<h2>13</h2>

Step-by-step explanation:

     3z + 5 = 4z - 8

⇌  5 + 8 = 4z - 3z

⇌  13 = z

hjlf3 years ago
7 0

Answer:

-13

Step-by-step explanation:

i just took the test

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Given: Rhombus ABCD. If mBAD is 64 degrees, then the mDCA is ___ degrees.
Marta_Voda [28]

Answer: 32 degrees

Step-by-step explanation:

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2 years ago
Can you help me please
nasty-shy [4]
I think it’s 32? i dont know good luck
8 0
3 years ago
Please help meeeee. I literally learned this last year but my dum mb self forgot hot to do it
Aleks [24]

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4 years ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. Find the remainder
victus00 [196]

Answer:

88

Step-by-step explanation:

Given:

(h⁴ + h² – 2) ÷ (h + 3).

We could obtain the remainder using the remainder theorem :

That is the remainder obtained when (h⁴ + h² – 2) is divided by (h + 3).

Using the reminder theorem,

Equate h+3 to 0 and obtain the value of h at h+3 = 0

h + 3 = 0 ; h = - 3

Substituting h = - 3 into (h⁴ + h² – 2) to obtain the remainder

h⁴ + h² – 2 = (-3)⁴ + (-3)² - 2 = 81 + 9 - 2 = 88

Hence, remainder is 88

4 0
3 years ago
Marcus spent 3.25$ to wash his car. If one querter operates the car wash 60 seconds hiw long did it take him to wash his car.
ddd [48]

Answer:

answer=answer

Step-by-step explanation:

Y E S

I love simple math.

3.25$ to wash the car.

60 seconds: 1 quarter

how many quarters is 3.25?

4 quarters per dollar. so it'd be 13 quarters, then do 13*60=how many seconds u got. 780 seconds. I think you can do 780/60

HINT: hey, psst, it's 13 minutes. : D

HEY DOn'T teLL tHeM tHe ANSWER. :V

6 0
3 years ago
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