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Masteriza [31]
2 years ago
13

What is the answer to this problem -4x+7y=26

Mathematics
1 answer:
sergiy2304 [10]2 years ago
8 0
Do you want us to graph it for you or change it to stand which one?
You might be interested in
How much area is left over
LenaWriter [7]
I won't tell you the answer but I'll tell you how to do it

first, find the area of the rectangle (lxw)

Next, find area of the triangle (BxHx.5)

Then, subtract the area of the rectangle to the area of the triangle
5 0
3 years ago
Read 2 more answers
16) f(x) = x2 + 3x +5<br>Find the x intercepts ​
harina [27]

Answer:

-3/2+√29/2 or -3/2-√29/2

Step-by-step explanation:

When the graph intercepts with x-axis, the value of y is zero.

So substitute y with zero.

6 0
3 years ago
What is the equation of the line perpendicular to the line y=-x+2 through the point (3,5)?
mina [271]
A. Y=x+2




I thinks that’s right hope this helps :)
7 0
3 years ago
Does the point (-2, 1) satisfy the inequality 6x + y &gt; -11?<br> YES OR NO
natali 33 [55]

No, the given point does not satisfy the inequality

<em><u>Solution:</u></em>

Given inequality is 6x + y > -11

We have to find whether the point (-2, 1) satisfies the inequality

When we subsitute the given point into given inequality, values in both sides of inequality must satisfy the condition

Let us substitute the given point (x, y) = (-2, 1) in given inequality

6(-2) + 1 > -11

-12 + 1 > -11

-11 > -11 which is not true, Since -11 is equal to -11

So the given point does not satisfy the inequality

7 0
3 years ago
Find an inverse of 16 modulo 17. That is solve 16x=1(mod 17)
mote1985 [20]

Answer:

-1 is the inverse of 16 modulo 17.

Step-by-step explanation:

To find : An inverse of  16 modulo 17 i.e. 16x=1(mod 17)?

Solution :

First we find the GCD of (17,16) using Euclid's algorithm,

17=16\times 1+1

Remainder is 1.

Which means, GCD(17,16)=1

Using back substitution we get,

1=17-16(1)

\Rightarrow 16(-1)=1+17(-1)

\Rightarrow 16(-1)=1(\mod 17)

i.e. -1 is the inverse of 16 modulo 17.

On comparing with 16x=1(mod 17)

The value of x=-1.

5 0
3 years ago
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