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dangina [55]
3 years ago
13

X=y-7. X+8y=2 Hellplpp helllpppp! Plz!

Mathematics
1 answer:
Luden [163]3 years ago
6 0
X= -5/7
y= 44/7

Hope this helps!!

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stiks02 [169]

Answer:

\begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:0\:\\ \:\mathrm{Interval\:Notation:}&\:[0,\:\infty \:)\end{bmatrix}

\begin{bmatrix}\mathrm{Solution:}\:&\:f\left(x\right)=1\:\\ \:\mathrm{Interval\:Notation:}&\:f\left(x\right)=1\end{bmatrix}

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help im stuck .-_-.
fredd [130]

Answer:

y = 4

Step-by-step explanation:

y/16 = 5/20 = 2/8

y/16 = 1/4 = 1/4

4 0
3 years ago
Read 2 more answers
(951² - 159²)÷(7539²-357²) x (258²-852²)
Marysya12 [62]

Answer:

(879,120)÷(56709072) ×(-659340)=-10221.274

Step-by-step explanation:

we use bedmas rules when it comes to long solving questions.

5 0
2 years ago
What’s the commutative steps to multiply 3 times 10 cubed and 2 times 10 to the 4th power
DerKrebs [107]

Answer:

23000

Step-by-step explanation:

6 0
3 years ago
Multiple Step Equations
Wittaler [7]
The answer is D.

The first step is to use the distributive property and turn 5(x-4) into 5x - 20.
You then move the twenty into the right equation by adding 20 to both sides. The final step is to move the 3x into the left equation by subtraction and then dividing both sides by 2 to isolate x. Hope this helped !!
5 0
3 years ago
Read 2 more answers
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