2 years ago

PLEASE HELP ME WITH THE REST OF THE QUESTIONS

Mathematics

2 answers:

Kamila [148]2 years ago

5 0

45 - 20 =??? and for the other 1... 1,400 + 7,437 = ???

Fynjy0 [20]2 years ago

4 0

The top right-hand corner question is that they're not equivalent.

You might be interested in

What the definition of a fraction?

cupoosta [38]

A number that is not a whole number.

3 0

3 years ago

Read 2 more answers

Use the table below to determine whether f(x) could represent a linear function If it could write f(x) in the form f(x)=mx+b

Elodia [21]

Answer:

f(x) = 6x - 5

Step-by-step explanation:

We see f(x) increase is linear and is 6 at each step, so m = 6 and y-intercept is b = -5, from point (0, -5)

<u>So the function is:</u>

f(x) = 6x - 5

3 0

2 years ago

A boxer is put on a diet to gain 20 lb in four weeks. The boxer gains 4 1/3 lb the first week and 5 5/6 lb the second week. How

V125BC [204]

Answer:

9.8 lbs

Step-by-step explanation:

4 1/3 + 5 5/6= 10 1/6

20 - 10 1/6 = 9.8

7 0

2 years ago

Need help with a simple problem 2^x=3^x+1

KiRa [710]

For $x\ \textgreater \ 0$ , $2^x\ \textless \ 3^x$ , all the more $2^x\ \textless \ 3^x+1$ , therefore no solution.

For $x=0$ , we have $2^0=3^0+1 \Rightarrow 1=1+1 \Rightarrow 1=2$ . Obviously that' false.

For $x\ \textless \ 0$ both $2^x$ and $3^x$ , where $2^x\ \textgreater \ 3^x$ , belong to the range $(0,1)$ , then $3^x+1$ belong to the range $(1,2)$ .
Those ranges don't have a common part, therefore, again, no solution.

So, the equation $2^x=3^x+1$ doesn't have a solution.

4 0

3 years ago

-5(9 - 6k) with k = -3

Jobisdone [24]

Answer:

-135

Step-by-step explanation:

-5(9 - 6k)

Let k = -3

-5 ( 9 - 6*-3)

-5 ( 9 + 18)

-5 ( 27)

3 0

2 years ago