Mathematics Middle School

evaluate the expression when y=6 and x=8.
9y-x

Answers

Answer 1

Answer:

9y-x 9 × 6 - 8 = 46.

Step-by-step explanation:

46 is the anwser

Related Questions

Which angles are complementary to AFB? Select all that apply.

Answers

Answer:

Angle BFC

Step-by-step explanation:

When an angle is complementary to another angle, that means they sum to 90 degrees.

Angle EFD is vertical to Angle AFC, so they are congruent. Because angle EFD is 90 degrees, and angle AFC is congruent, it is also 90 degrees.

So, we see, angle AFB + angle BFC = 90 degrees.

Angle BFC is complementary to AFB

It may seem confusing that it says 'select all that apply', and we only pick one answer, but trust the math. I have been on IXL myself, and have seen that even though it says 'select all that apply', there may only be one answer.

Hope this helps you! :)

The angle that is complementary to AFB is BFC

please help ty!!!! :)))......................

Answers

Answer:

16.25

Step-by-step explanation:

each rod is 6.5 and 5 of those are connected togther

meaning the total length of those 5 rods is 6.5 x 5 or 32.5

the problem says that the length of those 5 rods are cut in half and wants to the length of those half-cutted pieces

to do that, simply divide 32.5 (the length of 5 rods) by 2

(or you could multiply 32.5 with 1/2)

and you get 16.25

~lmk if u got Qs

Answer:

16,25

Step-by-step explanation:

6,5*5=35,5

35,5/2=16,25

Yall help me please I’m struggling

BTW these are two different questions

Answers

8.
Could:(-2,1).(2,-3).(-2,5).

Could not:(5,1).
I’m not sure for -2,5

Brainliest IF Correct!


Use the graph below to answer the question.



Determine the direction and degree of rotation used to create the image.


90° counterclockwise rotation

270° clockwise rotation

90° clockwise rotation

180° clockwise rotation

Answers

Answer:

Correct answer: 90° clockwise rotation

hey someone help what is 7/4 + (-4/7)

Answers

Answer: 1 5/28 or 33/28

Step-by-step explanation:

Ignore the addition sign because you have a negative, then find a common denominator: 28 then 4x7 is 28 multiply both sides of the fraction do that for both fractions then subtract the numerators and keep the denominator the same.

Answer:

1 5/28

Step-by-step explanation:

7/4 + -4/7

= 49/28 + - 16/28

= 33/28

= 1 5/28

Hope this helped

!! NEEDED ASAP

For Function A: What is the slope/rate of change for the interval of f(0) to f(4)? _____
; for f(4) to f(8)? _____

BLANK OPTIONS FOR FUNCTION A: 1/4, 4, -4, -1/4

For Function B: What is the slope/rate of change for the interval of f(0) to f(4)? ____
; for f(4) to f(8)? ______

BLANK OPTIONS FOR FUNCTION B: 8, 4, 2, 1/2

FINAL QUESTION:
____ as the larger slope.
____​​​​​​​ has the larger y-intercept.
BLANK OPTIONS FOR FINAL QUESTION: Function A, Function B.

Answers

Function A
Answer: 1/4

Function B
Answer: 2

Function B has the larger slope
Function B has the larger y-intercept
Whatever she said it’s correct.

How many terms are in this expression?
2+n2

Answers

Answer: Two terms

Step-by-step explanation: The expression 2 + n^2 has only two terms: a constant term 2 and a variable term n^2. So, there are two terms in this expression.

There are 3 terms in this expression yw :)

Why you must add the probabilities when it is a mutually exclusive event?

Answers

In probability theory, two events are said to be mutually exclusive if they cannot occur at the same time or simultaneously. In other words, mutually exclusive events are called disjoint events. If two events are considered disjoint events, then the probability of both events occurring at the same time will be zero.

Because its impossible for both of them to happen together

The probability of A and b together equals 0 - impossible





















Draw a picture to represent the problem in the example

Answers

Answer:draw a 20 dollar bill then a 18 dollar bill then and equel sign and then a 2 dollar bill

Step-by-step explanation:

4 things of paint total up to $12. The brushes are $6. You will have $20 left after everything

please help me standard form!!!!!! im helping my sis shes in 5th grade

Answers

Answer:

6.007

Step-by-step explanation:

Answer

There is two answers lol

700.0001

600.0001

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