3 years ago

!!!!!!! HELPPPPPP !!!!!! ASAP !!!!!!!!! HELPPPPPP!!!!!!!!!!!!

Mathematics

2 answers:

ElenaW [278]3 years ago

7 0

Answer:

No you wouldn't because you are not dividing or multiplying by a negative number.

Step-by-step explanation:

ch4aika [34]3 years ago

4 0

Answer:

Yes

Step-by-step explanation:

When you solve the inequality, x is less than or equaled to -26.

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Can someone help me Please!

enyata [817]

Answer:

1.6

Step-by-step explanation:

Lets count how many points are x and y away from each other since we dont have a graph.

X and Y points:

35-15=20

56-24=32

Use the formula:

$\frac{rise}{run}$

32/20 = 1.6

6 0

3 years ago

Find the sum for each and present - 66 + 42

Fed [463]

-24

-66+42

=-24 since it is negative

3 0

3 years ago

Read 2 more answers

Find an expression which represents the difference when (-4x-2) is subtracted from (-8x+3) in simplest terms.

g100num [7]

Answer:

for problem 1: -4 x -2 = -6

for problem 2: -8x +3 = -11x

Step-by-step explanation:

I hope it helped

brainlest please

7 0

2 years ago

Read 2 more answers

1001112 = [ ? ]10<br> ?<br> what number belongs where the question mark is

EleoNora [17]

I suppose you're supposed to convert 100111 from base 2 to base 10. We have

$100111_2=2^5+2^2+2^1+2^0=32+4+2+1=39_{10}$

so the missing number is 39.

4 0

3 years ago

{2x + 3y = 5}{ y= 5 x -4}

Natasha_Volkova [10]

Solve the system using substitutions:

$\begin{gathered} 2x+3y=5 \\ 2x+3(5x-4)=5 \\ 2x+15x-12=5 \\ 17x=5+12 \\ 17x=17 \\ x=\frac{17}{17} \\ x=1 \end{gathered}$

x has a value of 1. Use this value to find the value of y.

$\begin{gathered} y=5x-4 \\ y=5\cdot1-4 \\ y=5-4 \\ y=1 \end{gathered}$

y has a value of 1.

x=1

y=1

8 0

1 year ago