Angle A and angle B are complementary angles. If m angle A = (x + 8) and m

1 answer:

7 0

Answer:

17

Explanation:

(x + 8) + (8x + 1) = 90

Combine like terms to get:

9x + 9 = 90

Subtract 9 on both sides:

9x = 81

Divide by 9:

x = 9

Plug in 9 for x in
9 + 8 = ?

9 + 8 = 17

You might be interested in

PLEASE HELP ME 50 PTS and i'll give brainliest please help me this is the video they game me to do this hw but I still don't und

grigory [225]

1.) 70x/100x^2 = 7/10x

2.) 16x^3/24x = 2x^2/3

3.) 7x(2x+1)/21(2x+1) = x/3

4.) 35x - 35/x^2 - 1 = 35/x + 1

5.) x + 7/x^2 + 4x - 21 = 1/x - 3

6.) x^2 - 6x + 5 = x - 5/5

7.) x^2 - 36/x^2 - 3x - 18 = x + 6/x + 3

8.) x^2 - 3x - 10/x^2 + x - 2 = x - 5/x - 1

3 0

3 years ago

During the 2015 baseball season, the Detroit Tigers' Miguel Cabrera hit for the elusive Triple Crown by having the highest batti

MrMuchimi

Answer:

The probability that Miguel Cabrera gets a hit in all four at-bats is 0.014

Step-by-step explanation:

Given

$\begin{array}{cccccc}x & {0} & {1} & {2} & {3} & {4} \ \\ {P(x)} & {0.192} & {0.392} & {0.300} & {0.102} & { } \ \end{array}$

Required

P(x = 4)

To do this, we use the following formula:

$\sum\limit^n_{x=i} P(x) = 1$

In this case, the above formula can be interpreted as:

$P(x = 0) + P(x = 1) + P(x = 2) + P(x =3) + P(x = 4) = 1$

This gives:

$0.192 + 0.392 + 0.300 +0.102 + P(x = 4) = 1$

$0.986 + P(x = 4) = 1$

Collect like terms

$P(x = 4) = -0.986 +1$

$P(x = 4) = 0.014$

4 0

3 years ago

True or false 7 have a greater absolute value than -9. Explain.

Taya2010 [7]

False because when considering the magnitude of the numbers, 7 is only 7 away from zero which -9 is 9 away from zero. 9>7 so therefore, this statement is false.

7 0

4 years ago

Solve for x (x-6)^2-5=0

WITCHER [35]

Answer:

x=6+√5 or x=6−√5