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crimeas [40]
3 years ago
11

Which of the following is the maximum value of the equation y = −x2 − x + 6?

Mathematics
1 answer:
Harman [31]3 years ago
3 0

Answer:

I need the following to answer

Step-by-step explanation:

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Solve for the variable: -4h + 2 = 18 <br> A. -4<br> B. -2<br> C. 1<br> D. 6
Anna [14]
You need to isolate the variable <em>h</em>. 

1) Subtract both sides by 2. 

-4h + 2 = 18
-4h + 2 - 2 = 18 - 2
-4h = 16

2) Divide both sides by -4 (the coefficient). 
(-4h) / -4 = 16 / -4
h = -4 
5 0
3 years ago
How many distinct pairs of perfect squares differ by 35? (the pair $a, b$ is the same as the pair $b, a$.)?
Phantasy [73]
35 has 4 divisors, hence two factor pairs: 1*35 and 5*7. Each corresponds to a set of perfect squares that differ by 35

One pair is ((35±1)/2)^2 = {17^2, 18^2} = {289, 324}
The other is ((7±5)/2)^2 = {1^2, 6^2} = {1, 36}
5 0
3 years ago
Given m||n, find the value of x.
USPshnik [31]

Answer:

57 degrees

Step-by-step explanation:

Same side interior angles are supplementary which means they both equal 180 degrees.

3 0
3 years ago
Solve <br> 7x + 6 &lt; -22 need help asap!
VLD [36.1K]

Answer:

x<−4

Step-by-step explanation:

7x+6<-22

7x+6-6<-22-6

7x<-28

7x/7<-28/7

x<-4

Hope it helped!

4 0
3 years ago
Read 2 more answers
HURRY I NEED HELP
crimeas [40]

Answer:

no

Step-by-step explanation:

linear functions have straight lines

so this is not a linear function

7 0
3 years ago
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