Answer: x=3.6; y=-2.5
Step-by-step explanation:
To solve this pair of equations, we can use elimination method.
5x+4y=8
10x-4y=46
Add both equations together to cancel out 4y.
15x=54 [divide both sides by 15]
x=3.6
Now that we know x, we can plug it back into any equation to find y.
5(3.6)+4y=8 [multiply]
18+4y=8 [subtract both sides by 18]
4y=-10 [divide both sides by 4]
y=-2.5
Now, we have x=3.6 and y=-2.5.
Answer:
Decimal Form: 13.45362404...
Step-by-step explanation:
Answer:
Hi I hope your day Is going well
Step-by-step explanation:
Your answer would be A or rectangular pyramid on Edge2021
rectangular pyramid ✔
triangular prism ❌
rectangular prism ❌
triangular pyramid ❌
We are given numbers
We need to describe the relationship between above given numbers.
Let us divide second number by first number.
÷ .
On dividing 1.4 by 7, we get 0.2.
And on dividing , we get
Therefore,
÷ .
<h3>Therefore,
is 200 times of
.</h3>