Ask question

Ask question

All categories

3 years ago

14

Now solve the equation 4(x+3)=8. Remember to: Build the equation on your Equation Mat with algebra tiles. Simplify the equation

using your legal moves. Record your work on your paper. Solve for x . That is, find the value of x that makes the equation true.

1 answer:

Ymorist [56]3 years ago

3 0

Answer:

x=-1

Step-by-step explanation:

4(x+3)=8

4x+12=8

4x=-4

x=-1

You might be interested in

What is the range of the absolute value function shown in the graph?

Alex787 [66]

Answer:

Range : [-6, ∞)

Step-by-step explanation:

Domain of any function on a graph is represented by the x-values (input values).

Similarly, Range of function is represented by the y-values or output values of the function on a graph.

Therefore, domain of the given absolute function will be (-∞, ∞) Or set of all real numbers.

Range of the function → [-6, ∞) Or {y | y ≥ -6}

3 0

3 years ago

PLS HELP ASAP 30 POINTS

vodka [1.7K]

Answer:

A. 1/5 B. 60 times

Step-by-step explanation:

Hope it helps!

8 0

4 years ago

Read 2 more answers

Everett wants to buy the items shown in the table. He has a coupon that will take 20% off his total purchase to spend the $50 to

emmasim [6.3K]

Items can he purchase to spend the most of the $50, after applying the coupon is that he can buy the jeans, khaki pants and the t-shirts. The total cost before coupons is $60. After the coupon is applied, the total cost is $48. Below is the solution:

20 + 20 + 15 = $60
20% OF 60 = 12
60 - 12 = $48

8 0

3 years ago

Read 2 more answers

A man has 166 feet of fencing to build the pen shown in the illustration. If one end is a square, find the outside dimensions, i

Andrei [34K]

Answer:

The shorter side: longer side is 385:512

Step-by-step explanation:

We are given that A man has 166 feet of fencing to build the pen

We are supposed to find If one end is a square, find the outside dimensions, if a = 6.

Side of square = x

Perimeter of square = $4 \times side = 4x$

a=6

Length of rectangular part = x+a = x+6

Breadth of rectangular part = x

Perimeter of rectangular part = 2(l+b)=2(x+6+x)=2(2x+6)

So, ATQ

4x+2(2x+6)=166

4x+4x+12=166

8x=154

x=19.25

Shorter side = 19.25

Longer side = x+6=19.25+6=25.6

So, the shorter side: longer side = $\frac{19.25}{25.6}=\frac{385}{512}=385:512$

Hence the shorter side: longer side is 385:512

4 0

4 years ago

35 points easy question

viktelen [127]

Answer:

f-2(x) = $\sqrt{x} -4$ , - $\sqrt{x} -4$

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers