3 years ago

Please help me with this!!!

Mathematics

2 answers:

AURORKA [14]3 years ago

3 0

Answer:

since numerator does not change for this equation, just put x+5=30 which is 25

Step-by-step explanation:

Nostrana [21]3 years ago

3 0

Answer:

x=25

Step-by-step explanation:

x+5=30

x=25

You might be interested in

If a car is going 80 mph so how long does it take to go 80 miles

Georgia [21]

Answer:

an hour

Step-by-step explanation:

80 divided by 80... 1.

8 0

3 years ago

Simplify the polynomial expression given below.<br><br> (2x − 1)(2x2 + 5x + 3) + (3x + 6)

fenix001 [56]

Answer:

$4x^{3}+8x^{2} +4x+3$

Step-by-step explanation:

Hello

To simplify the polynomial we must eliminate the parentheses

by definition

$ax^{n}*bx^{m} =abx^{n+m}$

$(2x-1)(2x^{2} +5x+3)+(3x+6)\\(4x^{3} +10x^{2} +6x-2x^{2} -5x-3)+(3x+6)\\\\We\ add\ the\ similar\ terms\\\\(4x^{3}+8x^{2} +x-3)+(3x+6)\\\\4x^{3}+8x^{2} +4x+3$

I hope it helps

Have a great day

5 0

3 years ago

Read 2 more answers

a monument that is 169.4 ft tall is built on a site that is 67.3 Ft below sea level how many feet above sea level is the top of

9966 [12]

Answer:

102.1 ft

Explanation:

We can represent the situation as follows:

So, we need to find the value of H. Therefore, H is equal to:

H = 169.4 ft - 67.3 ft

H = 102.1 ft

So, the top of the monument is 102.1 ft above sea level.

6 0

1 year ago

Which is an x-intercept if the coordinates functions in the table?

prisoha [69]

B and C are both x-intercepts

An x-intercept occurs anywhere that a line or point touches the x-axis while y=0. With these answer choices, B and C are both values that happen on the x-axis, while y is equaling 0.

7 0

3 years ago

Read 2 more answers

What is 3(t+2v) ?? Please and thank you

alex41 [277]

3(t + 2v)

= 3t + 6v

The answer is 3t + 6v.

Hope it helps!

7 0

3 years ago