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vladimir1956 [14]
2 years ago
12

Which expression are equivalent to z+(z+6)?​

Mathematics
1 answer:
Furkat [3]2 years ago
4 0

Answer:

z+ (z+6)  is equivalent to 2(z+3)

Step-by-step explanation:

Hope this helps :)

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How do I find the slope if a line when y=4x+5
DaniilM [7]

Answer:

slope =4

Step-by-step explanation:

The slope intercept equation of a line is written in the form

y= mx+b

where m is the slope and b is the y intercept.

Since y =4x+5 is written is this form, we can see that 4 is the slope and 5 is the y intercept

3 0
3 years ago
Triangle QRS is similar to triangle TUV.
Oksi-84 [34.3K]

Answer:

SQ/VT = QR/TU = SR/VU

hope it helps

5 0
3 years ago
2. CHEMISTRY How many liters of 15% acid and
Wewaii [24]

Answer:  

<h3>         26²/₃ liters of 15% acid and 13¹/₃ liters of 33% acid</h3>

Step-by-step explanation:

Concentration            Amount of             Amount

of Solution                   Solution (L)             of Acid

    15%                                x                         0.15x

    33%                               y                         0.33y

    21%                              40                      0.21•40      

       

x + y = 40    ⇒  x = 40 - y

0.15x + 0.33y = 0.21•40

0.15(40 - y) + 0.33y = 0.21•40

6 - 0.15y + 0.33y = 8.4

  0.18y = 2.4

        y = 13¹/₃

x = 40 -  13¹/₃ = 26²/₃

8 0
3 years ago
The difference of the product of 3 and 6 minus the quotient of 6 divided by 2
Xelga [282]

Answer:

15

Step-by-step explanation:

3*6 - 6/2

18 - 3

15

4 0
2 years ago
During a visit to a primary care physician's office, the probability of having neither lab work nor referral to a specialist is
Verdich [7]

Answer:

Mommy

Step-by-step explanation:

mommy mommy mommy mommy mommy

6 0
2 years ago
Read 2 more answers
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