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Ray Of Light [21]
2 years ago
9

An unknown number b is 10 more than an unknown number k. The number b is also k less than 8. The equations to find k and b are s

hown below.
b=k+10
b=-k+8
Which is a correct step to find k and b?
O Write the points where the graphs of the equations intersect the x-axis.
O Write the points where the graphs of the equations intersect the y-axis.
O Add the equations to eliminate k.
O Multiply the equations to eliminate b.
Mathematics
1 answer:
anygoal [31]2 years ago
3 0

Answer: Add the equations to eliminate k

Step-by-step explanation:

Adding the equations, you get 2b=18, which you can solve for b. Afterward, you can substitute this value of b back into either equation to solve for k.

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Find the Function and Solution.
ser-zykov [4K]

Answer:

y= (-7/16)

Step-by-step explanation:

Multiply (3/4)(1/4)= (3/16)

y= (3/16)-(5/8)

y= (-7/16)

I hope this is right, im not 100% sure

4 0
2 years ago
I need help with this there is part a and b
Alex17521 [72]

Answer:

the answer should be 3.914 or 4

Step-by-step explanation:

hope it helps!

I am guessing that Part A: 3.914

and                          Part B: 4

6 0
3 years ago
What is the volume of the rectangular prism?<br>183 in3<br>234 in3<br>540 in3<br>784 in3<br>​
Angelina_Jolie [31]

Answer:

C. 540 in^3

Step-by-step explanation:

What you do is you use the formula V=lwh.

All your doing id=s multiplying them together.

V=18*10*3=540 in^3.

7 0
3 years ago
Read 2 more answers
Find the a34 in the problem.<br> -14, -10, -6, -2, ...<br> a. 118<br> b. 122<br> c. 114<br> d. 120
RoseWind [281]

Answer:hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Step-by-step explanation:hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

8 0
3 years ago
Rectangle STUV is shown on a coordinate plane. Rectangle STUV with vertices S at negative 7 comma 6, T at negative 2 comma 6, U
rusak2 [61]

The coordinate of the point T after the given transformations is; T''(-2, -4)

<h3>How to carry out Translation Transformations?</h3>

We are given the coordinates of the rectangle STUV as;

S(-7, 6)

T(-2, 6)

U(-2, 1)

V(-7, 1)

Now, we are told that all these coordinates are translated using the transformation rule;  (x, y) → (x − 2, y − 4)

Thus, the new coordinates using this transformation rule are;

S'(-9, 2)

T'(-4, 2)

U'(-4, -3)

V'(-9, -3)

Now, we are told that these new points are  rotated 90° counterclockwise and as such the new coordinates formed will follow the pattern (x, y) → (-y, x).

Thus, our final coordinates are;

S''(-2, -9)

T''(-2, -4)

U''(3, -4)

V''(3, -9)

Thus, the coordinate of the point T after the given transformations is; T''(-2, -4)

Read more about Translation Transformation at; brainly.com/question/4289712

#SPJ1

4 0
2 years ago
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