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Karolina [17]
3 years ago
10

7z+8+2z+3 what's the answer this?

Mathematics
2 answers:
castortr0y [4]3 years ago
7 0

Answer:

9z+11

Step-by-step explanation:

Add like terms (7z+2z), (8+3)

You get 9z+11

White raven [17]3 years ago
3 0

Answer:

9z+11

Step-by-step explanation:

7z+8+2z+3

CLT, or combine like terms.

7z+2z=9z

8+3=11

So the simplified version is 9z+11.

-hope it helps

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Jason has a container holding 11.5 quarts of liquid. If he want to find enough containers to hold 13 times this amount of liquid
Pani-rosa [81]

Answer: 149.5 quarts

Step-by-step explanation:

From the question, we are informed that Jason has a container holding 11.5 quarts of liquid and that he wants to find enough containers to hold 13 times this amount of liquid.

The number of quarts of liquid that the containers need to hold will be:

= 13 × 11.5

= 149.5 quarts

Your answer

8 0
3 years ago
What is the hcf of 45 and 100
Ira Lisetskai [31]

Answer:

45 100

/ \ / \

3 × 15 2×50

/ \ / \

3× 5 2×25

/ \

5×5

45 : 3×3×5

100: 2×2×5×5

common : 3×5

15

HCF: 15

6 0
3 years ago
Help me solve # 15 & 16
makkiz [27]

Answer:

15) C=frac{5}{9}(F-32)

16) 12 hours

Step-by-step explanation:

15) F=\frac{9}{5}C+32 \\F-32 = \frac{9}{5}C\\\frac{5}{9}(F-32)=C

16) If Jim drove 168 mi in 4 hours, this means it takes him

\frac{4 hours }{168 mi}

this many hours to drive 1 mile. So if we multiply this by 504 mi:

\frac{4 hours }{168 mi} 504 mi = 4 \cdot 3 hours = 12 hours

6 0
3 years ago
8/9 + (-5/6) <br> _________<br> 1/6
Bezzdna [24]
Hellloooooooodoodordododododod
4 0
3 years ago
A) –2n + 9m – 17p
finlep [7]
-2n + 9mn - 17np

All you do is simplify the equation by distributing and multiplying the 1/3n to each of the numbers.

Hope this helps!
6 0
3 years ago
Read 2 more answers
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