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4 years ago

13

Help please! I can't figure these out.

1 answer:

skad [1K]4 years ago

4 0

The answer is 6
Work: 6^1 or 6x1 = 6
Check: 6^2 or 6x6=36

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A local supermarket has sodas on sale this week. If you buy fewer than three packs of soda, then each pack costs $3.99. If you b

VashaNatasha [74]

Answer:

$5.95 is the answer I think

8 0

3 years ago

Answer using elimination will mark brainist<br> -4x+3y=-5<br> 4x-5y=3<br><br> 2x+3y=36<br> 10x-6y=12

Oksanka [162]

Answer:

Step-by-step explanation:

For Case -1

$\Rightarrow -4x+3y=-5\quad \ldots(i)$

$\Rightarrow 4x-5y=3$

$\Rightarrow 4x=5y+3$

Put the value of $4x$ in equation $(i)$ we get

$\Rightarrow -(5y+3)+3y=-5$

$\Rightarrow -5y+3y-3=-5$

$\Rightarrow 2=2y$

$\Rightarrow y=1$

and thus $4x=5(1)+3$

$x=\frac{8}{4}=2$

Case-2

$10x-6y=12\quad \ldots(i)$

$2x+3y=12\quad \ldots(ii)$

Now multiply $(ii) by 5 and subtract it from (i)$

$10x-6y=12$

$10x+15y=+180$

$\cdots \cdots \cdots$

$-21y=-168$

$y=8$

and $=6$

8 0

3 years ago

Help on math homework plz help

FrozenT [24]

Answer:

$1.40

Step-by-step explanation:

Subtract. 4.95-3.55 is 1.40

4 0

3 years ago

Read 2 more answers

What is the relationship between a and b

DochEvi [55]

Vertical angles because there vertical to each other

7 0

3 years ago

Find the measure of the indicated arc in the circle

klasskru [66]

Answer:

80°

Step-by-step explanation:

The measure of arc AB is equal to the central angle ∠COB, that is

measure of arc AB = 80°

8 0

4 years ago