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3 years ago

PLS HELPP 4x +4 - 3x=6 ?

Mathematics

2 answers:

maw [93]3 years ago

4 0

Answer:

Step-by-step explanation:

larisa86 [58]3 years ago

3 0

Answer: $2$

Step-by-step explanation:

Combine like terms: 4x + -3x = 1x:

$4 + 1x = 6$

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation:

$4 + -4 + 1x = 6 + -4$

Combine like terms: 4 + -4 = 0:

$0 + 1x = 6 + -4$

$1x = 6 + -4$

Combine like terms: 6 + -4 = 2:

$1x = 2$

Divide each side by '1':

$x = 2$

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Given h(x)= 4x^2, find h(3) Help me pleasee asap

Mrrafil [7]

Answer:

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2 years ago

Read 2 more answers

Pls help I don't understand:

sineoko [7]

Answer:

Part a) $T(d)=2d+30$

Part b) $T(6)=42\ minutes$

Step-by-step explanation:

Part a) Write an equation for T (d)

Let

d ----> the number of days

T ---> the time in minutes of the treadmill

we know that

The linear equation in slope intercept form is equal to

$T=md+b$

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

The slope or unit rate is

$m=2\ \frac{minutes}{day}$

The y-intercept or initial value is

$b=30\ minutes$

substitute

$T(d)=2d+30$

Part b) Find T (6), the minutes he will spend on the treadmill on day 6

For d=6

substitute in the equation and solve for T

$T(6)=2(6)+30$

$T(6)=42\ minutes$

8 0

2 years ago

Find all the powers of 4 in the range 4 through 1000

marissa [1.9K]

Powers of 4 are like 4^1, 4^2, 4^3 and so on
remember that 4^x means 4 times itself x times for example
4^3=4 times iteslef 3 times=4 times 4 times 4

so the multipules of the powers of 4 are just 4 times of the previous
so we will list

4^1=4
4^2=16
4^3=64
4^4=256
4^5=1024

1024 is already more than 1000 so the list stops and is
1,16,64,256

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2 years ago

What times what equals 36 but also adds up to -9?

Virty [35]

-12 and 3 add up to -9 but multiply to 36.

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3 years ago

Subtract. Write the difference in simplest form. (6p + 3) - (2p + 1)

Sonja [21]

Answer:

4p + 2

Step-by-step explanation:

(6p + 3) - (2p + 1)

Distribute the minus sign

6p +3 -2p -1

4p +2

3 0

3 years ago

PLS HELPP 4x +4 - 3x=6 ? ​

PLS HELPP 4x +4 - 3x=6 ?