3 years ago

How do I solve for x plz help

Mathematics

1 answer:

Vesna [10]3 years ago

8 0

Hope this helps you.

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Factor 4a^2b^4-25x^6y^4

jeka57 [31]

4a²b⁴ - 25x⁶y⁴

(2ab²)² - (5x³y²)²

= (2ab² + 5x³y²)(2ab² - 5x³y²) By difference of two squares

4 0

3 years ago

a closed cardboard box is a cuboid with a base of 63cm by 25cm.the box is 30 cm heigh, calculate the total surface area of the b

andrew11 [14]

Answer:

8430cm²

Step-by-step explanation:

=2(63 x 30) + 2(25 x 30) + 2(63 x 25)

= 3780 + 1500 + 3150

= 8430 cm²

7 0

3 years ago

PLEASE HELPPPP Prove That: 5^31–52^9 is divisible by 100. do it like _____*100

Andru [333]

Answer:

5^31

Step-by-step explanation:

10052^9

This should be correct

8 0

3 years ago

Find the coordinates of the midpoint of the segment whose endpoints are R(9, 3) and S(-1, -9).

amm1812

Answer:

$(4, -3 )$

General Formulas and Concepts:

Pre-Algebra I

Order of Operations: BPEMDAS

Algebra I

Midpoint Formula: $(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} )$

Step-by-step explanation:

Step 1: Define

R (9, 3)

S (-1, -9)

Step 2: Find midpoint

Substitute: $(\frac{9-1}{2}, \frac{3-9}{2} )$
Subtract: $(\frac{8}{2}, \frac{-6}{2} )$
Divide: $(4, -3 )$

4 0

3 years ago

a drawer contains 9 white paper clips, 5 green paper clips, and 6 red paper clips. One paper clip is selected at random. What is

tatyana61 [14]

Answer:

the answer should be 9/14

Step-by-step explanation:

you add them all up then subtract the red for your denominator

then just put the number of white on top for your numerator

6 0

3 years ago

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