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Yuki888 [10]
3 years ago
6

I need help pls pls pls pls​

Mathematics
1 answer:
laiz [17]3 years ago
7 0

Answer:

D.  4

Step-by-step explanation:

If he leaves the science assignments for the next day, he will spend zero hours on science assignments.  This means that y is equal to 0.  Plug this into the given equation and solve for x.

2x + y = 8

2x + 0 = 8

2x = 8

x = 4

Gerald can complete 4 math assignments.

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Find area and perimeter​ show your work
yan [13]

Answer:

A= 16

P=16

Step-by-step explanation:

A=h^bxb/ 2

P= side+base+side

8 0
2 years ago
1. Is the relation a function? Why or why not?<br> {(-3,-2),(-1,0), (1, 0), (5,-2)}
34kurt

Answer:

yes, the given relation is a function.

Step-by-step explanation:

The given relation is

{(–3, –2), (–1, 0), (1, 0), (5, –2)}

A relation is called function if each element of the domain is paired with exactly one element of the range.

It means for each value of x there exist a unique value of y.

In the given relation for each value of x there exist a unique value of y.

Therefore the required solution is yes and this relation is a function.

5 0
3 years ago
Read 2 more answers
What is the square root of 144?
Novosadov [1.4K]

Answer:

12

Step-by-step explanation:

12 times 12 is 144

Hope this helps

3 0
3 years ago
The original price of a silver necklace is $92. How much will Debbie pay if she buys it during the sale?
aev [14]
What is the sale? $92 ???
7 0
3 years ago
Read 2 more answers
Need much help on this please!!!!!!!
Anika [276]

Answer:

the first equation is (7,-5.9)

the second equation is (3,10.5)

the third equation is (6,9.4)

the fourth equation is (-5,-4.5)

4 0
4 years ago
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