65-38 solve in vertical form

Answer:

The equivalent expression is: [tex]-5a^2 + 4ab + 116[/tex]

Step-by-step explanation:

An equivalent expression to the one given can be found removing first from the parenthesis, and then combining the like terms. So

[tex](-4a^2 - 36) + (-2ab - a^2 + 2) + (-82 + 6ab)[/tex]

Removing from the parenthesis

[tex]-4a^2 - 36 - 2ab - a^2 + 2 - 82 + 6ab[/tex]

Combining the like terms:

[tex]-4a^2 - a^2 - 2ab + 6ab - 36 + 2 - 82[/tex]

[tex]-5a^2 + 4ab + 116[/tex]

The equivalent expression is: [tex]-5a^2 + 4ab + 116[/tex]

Answer:

V=1

4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4

a Base side  

Enter value

b Base side  

Enter value

c Base side  

Enter value

h Height  

Enter value

b

a

c

h

b

a

c

h

b

h

a

c

A

b

Answer:

gggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg

Step-by-step explanation:

Answer:

60°

I hope I'm correct thanks

Answer:

x=55°

Step-by-step explanation:

Hope you have a great day!

Answer:

x = 3(y - 2/3)

Step-by-step explanation:

x = 3(y - 2/3)

Distribute through the parenthesis

x = 3y - 6/3

REDUCE

x = 3y - 2

So, your answer is : x = 3(y - 2/3)

Answer:

1 hour

Step-by-step explanation:

3/4 hour(reading) + 1/4 hour(writing) = 4/4 hour(total)

4/4 hour = 1 hour

(sorry if this is confusing but I hope it helped)

Answer:

im getting 148,400 as the answer

Step-by-step explanation:

Step-by-step explanation:

P=$140000

T=3 years

R=5%

We know

SI=PTR/100

=140000×3×5/100

=140000×15/100

=1400×15

=$21000

Again

A=P+I

=140000+21000

=$161000

Answer:

9x

9 is the coefficient

Step-by-step explanation:

5x + 4x

These are like terms (they both have the same variable (x))

5x + 4x = 9x

The coefficient is 9, since it's the number in front of a variable.

Hope this helped!

Answer:

what table

Step-by-step explanation:

Answer:

x

≥

−

1

Step-by-step explanation:

Answer:

[tex] x = \frac{ - ( - 7) + - \sqrt{( - 7) {}^{2} } - 4 \times 1 \times 8}{ 2 \times 1} [/tex]

[tex]x = \frac{7 + - \sqrt {49 - 32} }{ 2} [/tex]

[tex] x = \frac{ 7 + - \sqrt{17} }{2} [/tex]

[tex]x 1= \frac{7 + \sqrt{17} }{2} [/tex]

[tex]x 2= \frac{ 7 - \sqrt{17} }{2} [/tex]

Answer:

x = 7

The two smaller angles are 23° each

Step-by-step explanation:

x + 16 = 4x - 5 (vertical angles are congruent)

x + 16 - 4x = 4x - 5 - 4x (subtraction property of equality)

-3x + 16 = - 5 (simplification)

-3x + 16 - 16 = -5 - 16 (subtraction property of equality)

-3x = -21 (simplification)

-3x/-3 = -21/-3 (division property of equality)

x = 7 (simplification)

✔️Measure of the two smaller angles:

Plug in the value of x

x + 16 = 7 + 16 = 23°

4x - 5 = 4(7) - 5 = 28 - 5 = 23°

Answer:

,11130000000000000000

Answer:

The next year, 900 students will come because 18,000 * 5% = 900

Step-by-step explanation:

Answer:

No the number of egg whites used is not proportional to the cups of jelly used.

Step-by-step explanation:

if your jelly is 1/3 cup then just one egg white is not also 1/3 a cup

Answer:

30%

Step-by-step explanation:

540/1800 which is .3 which is equal to 30%

Step-by-step explanation:

modal is £1.17

just arrange them in order feom least to highest and whichever is in the middle is the median

Answer:

whats the question?

Step-by-step explanation:

Answer:

pls provide more info

Step-by-step explanation:

Answer:

154 in^3

Step-by-step explanation:

to find a volume of a rectangular prism all you have to do is multiply the length, width and height

so for this

11(7) = 77

77(2) = 154

Answer:

The numbers are 548 and 213

Step-by-step explanation:

Use a linear function:

Let x = 1st number

Let y = 2nd number

x+y=761

x-y=335

2x=1096

x=548

plug x into either equation

548+y=761

y=761-548

y=213

548-y=335

-y=-213

y=213

Answer:

with those u can't lol but it's 6 11 and 13

Answer:

I got B

(3 + 7) 1 = 10

Answer:

120°

Step-by-step explanation:

if you look at the points fda and eaf you add the two together

so you add 30° and 90°

hope this helped

Answer:

7860 feet = 1.49 miles.

Step-by-step explanation:

This question is solved using proportions.

One mile equals 5280 feet.

This means that to convert from feet to miles, we divide by 5280.

1. Convert 7860 feet to miles

7860/5280 = 1.49

So

7860 feet = 1.49 miles.

Answer: 4 out of 13

Step-by-step explanation:

Total letters in "MASSACHUSSETT " = 13

Number of S = 4

Probability of an event = [tex]\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}[/tex]

The probability of selecting the  letter S = [tex]\dfrac4{13}[/tex]  [already in lowest term as gcd(4,13)=1]

Hence, the probability of selecting the  letter S = 4 out of 13.

Answer:

68 inches

Step-by-step explanation:

l*b = 208

l = 208/8 = 26 inches

Perimeter = 2(l+b) = 2*34 = 68 inches

Answer:

18

Step-by-step explanation:

-6 × (-3)

negative× negative= positive

so 18.

Answer:

72 inches

Step-by-step explanation: