2 years ago

W(-10,4) X (-3,-1) and Y (-5,11)

Mathematics

2 answers:

Katarina [22]2 years ago

8 0

Answer:

Step-by-step explanation:okay

okay

Kobotan [32]2 years ago

4 0

Answer :

A. 74

Step-by step explanation:

Hope it helps you!

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What should we multiply the top equation by in order for both equations to have like coefficients?

ASHA 777 [7]

Answer:

Multiply by 2

Step-by-step explanation:

If we multiply 2x-6y=26 by 2, we get 4x-12y=52 and the x's cancel out, making it easier to solve for y, using the elimination process.

Hope this makes sense!

5 0

3 years ago

Suppose a camping tent has a center pole that is 6 feet high. If the sides of the tent make 40° angles with the ground, how wide

puteri [66]

X = half width of tent
Tan(40) = 6/x
x = 6/Tan(40) = 7.15
2x = 14.30 feet the width of the tent

8 0

3 years ago

What's the answer to this question

Cerrena [4.2K]

10.1 x 8 - 6 = 80.8 - 6 = 74.8
u just had to substitute the variables

3 0

3 years ago

How many solutions are there to the system of equations? StartLayout enlarged left-brace 1st row 4 x minus 5 y = 5 2nd row negat

kkurt [141]

Answer:

Only one solution $x=\frac{5}{4},y=0$

Step-by-step explanation:

$4x-5y=5..............(1)\\0.08x+0.10y=0.10...........(2)$

Multiply equation $(2)$ by $50$

$4x-5y=5........(3)$

Now from equation $(1)$ $+$ equation $(3)$

$8x=10\\x=\frac{10}{8}\\x=\frac{5}{4}$

Put the value in equation $(1)$

$5-5y=5\\5y=0\\y=0$

hence only one solution exists $\left(\frac{5}{4},0\right)$ .

3 0

3 years ago

Read 2 more answers

16.27 rounded to the nearest hundredth

Verdich [7]

Answer:

16.27

Step-by-step explanation:

where is the thousands number need more details

5 0

3 years ago