Ask question

Ask question

All categories

denis-greek [22]

3 years ago

6

I don't know please help

1 answer:

Ksivusya [100]3 years ago

3 0

2462 = 273.5 +275.8+270.2

2462 = 819.5

2462-819.5 = 1642.5 miles left to run

Answer: The school has to run 1642.5 miles until they reach their goal.

You might be interested in

Two similar triangles are shown on the coordinate grid:

vazorg [7]

Answer:

balls in to jaws big boy daddyyyyy

8 0

2 years ago

100 POINTS HELP ASAP Linear Combination

notka56 [123]

Answer:

1) $x=\dfrac12$

2) $n = -3 \ \ \textsf{and} \ \ m = -4$

3) see below

4) A: 0 = 1

Step-by-step explanation:

<u>Question 1</u>

$15-0.5(4x-2)+4x=17$

$\implies 15-2x+1+4x=17$

$\implies 2x+16=17$

$\implies 2x=1$

$\implies x=\dfrac12$

<u>Question 2</u>

$\textsf{rearrange} \ n=m+1 :$

$\implies -m=-n+1$

$\textsf{add equations} \ -m=-n+1 \ \textsf{and} \ m=2n+2:\\$

$\implies0=n+3$

$\implies n=-3$

$\textsf{substitute} \ \ n=-3 \ \ \textsf{into} \ \ m=n-1:$

$\implies m=-3-1$

$\implies m=-4$

<u>Question 3</u>

subtract the second equation from the first

divide both sides by -4

substitute found value for y into first equation

solve for x

<u>Question 4</u>

$3j=k$

$k=3j+1$

$\textsf{rearrange} \ 3j=k :$

$\implies -k=-3j$

$\textsf{add equations}\ -k=-3j \ \ \textsf{and}\ \ k=3j+1:$

$\implies 0=1$

Solution = A

6 0

2 years ago

What is the factorization of the

astra-53 [7]

B is the correct answer. plz heart my answers, I solved multiple of your questions. I just wanna like for my answers

8 0

3 years ago

Read 2 more answers

What is the answer to 10g=4/6

Yanka [14]

10g = 4/6....divide both sides by 10
g = (4/6) / 10
g = 4/6 * 1/10
g = 4/60 which reduces to 1/15 <==

5 0

3 years ago

Read 2 more answers

How is dividing 140 by 20 the same as dividing 1,400 by 200?

Goryan [66]

It's the same only adding a zero at the end

6 0

3 years ago