2 years ago

Problem #7 PLEASE HELP ;(

Mathematics

1 answer:

mixer [17]2 years ago

4 0

Answer:

Yes

6(x+0.4) is equivalent to 3(2x+0.8)

Step-by-step explanation:

Given in the questions two expressions

6(x + 0.4)

3(2x + 0.8)

We will apply distributive law

It is a law relating the operations of multiplication and addition, stated symbolically

6(x + 0.4)

= 6(x) + 6(0.4)

= 6x + 2.4

3(2x + 0.8)

= 3(2x) + 3(0.8)

= 6x + 2.4

Since both equations when expanded have same answers, hence they are equivalent

You might be interested in

F(x) = x^2 x+1 <br> g(x)= 2x-5 <br> find f(x)-g(x)

vichka [17]

Answer:

Step-by-step explanation:

x^2 + x + 1 - 2x + 5

x^2 - x + 6

3 0

3 years ago

How do I answer 3 and 4

RSB [31]

Answer:

yo have to think very hard about it

6 0

2 years ago

Read 2 more answers

Someone plz help me I’ll mark as brainliest

faltersainse [42]

It is $6 hope this helps

5 0

2 years ago

Read 2 more answers

Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always determine the measures of th

lozanna [386]

Answer:

Jamie is correct

Step-by-step explanation:

Jamie is correct.

Example: isosceles triangle ABC AB=AC

∠B = ∠C ∠A + ∠B + ∠C = 180°

if ∠A = x ∠B = ∠C = 1/2 * ( 180° - x)

if ∠B or ∠C = x ∠A = 180° - 2x

6 0

3 years ago

Read 2 more answers

Solve the simultaneous equations.<br>3x-y=1, 2x + 5y = 41

inessss [21]

Y=3x-1, Y=-2/5x + 41/5

3 0

3 years ago