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3 years ago

I need help ASAP please help giving brainlist

Mathematics

1 answer:

professor190 [17]3 years ago

5 0

Answer:

The Multiplicative Property Zero

Step-by-step explanation:

When you add a -8 with a positive 8 your answer is a zero

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Pleaseeee help me out

katen-ka-za [31]

Answer:

y = 2x+7

Step-by-step explanation:

This is equation is in the form

y= mx+b where m is the slope and b is the y intercept

y =2x + ? means we are looking for the y intercept which is the value of y when x is zero

From the table, x=0 and y=7

y = 2x+7

3 0

3 years ago

Read 2 more answers

What is 48.5% of 300?

Dafna1 [17]

Answer:

It's 145.5........

8 0

2 years ago

Read 2 more answers

Solve for w 6w + 4w - 9 + 6 = 9w - 7+ 6

Dmitry_Shevchenko [17]

Answer:

w = 2

Step-by-step explanation:

6w + 4w - 9 + 6 = 9w - 7+ 6

6w + 4w - 9w = - 7 + 6 + 9 - 6

w = 2

4 0

3 years ago

An elephant can run of a mile in 36 seconds. At this rate, which expression can be used to determine how fast an elephant runs i

Mice21 [21]

Answer:

The expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

Solution:

Given that,

Distance covered by an elephant in 36 seconds is equal to 1 mile

Therefore, distance covered by the elephant in 1 second is $\frac{1}{36}$ mile

Therefore, distance covered by the elephant in 60 seconds (60 seconds = 1 minute) is

$\frac{1}{36} \times 60=\frac{5}{3} \text { miles }$

Therefore, distance covered by the elephant in 60 minute (60 minute = 1 hour) is

$\frac{5}{3} \times 60=100 \text { miles per hour }$

Hence the expression that can be used to determine how fast an elephant runs in miles per hour is 100 miles per hour

7 0

2 years ago

Plz i need help please help

harkovskaia [24]

Answer:

The answer is the fourth choice.

Step-by-step explanation:

The fourth choice is the only one that is supplementary.

3 0

2 years ago