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3 years ago

I NEED THIS ANSWER NOW PLS I'LL GIVE YOU 30 POINTS IF YOU ANSWER IN THE NEXT COUPLE OF SECONDS

Mathematics

1 answer:

Valentin [98]3 years ago

4 0

Answer:

A. Positive, because the products (3)(−25) and (7)(−24) are negative, and the product of two negative numbers is positive

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Enter an inequality that represents the phrase "the sum of 7 and y is less than 9."

Eddi Din [679]

Answer:

Inequality Form:

y<2

Interval Notation:

(−∞,2)

The answer your looking for is: y<2

7 0

3 years ago

180 lb 12 oz - 79.3 kg = ___________ kg

Brrunno [24]

Answer:

$180lb\ 12 oz - 79.3kg = 2.8kg$

Step-by-step explanation:

Given

$180\ lb 12\ oz - 79.3kg$

Required

Solve

First, convert 180lb to kg

$1lb \to 0.454kg$

$180lb \to 180 *0.454kg$

$180lb \to 81.7kg$ -- to 1dp

Next, convert 12oz to kg

$1oz \to 0.03kg$

$12oz \to 12 * 0.03kg$

$12oz \to 0.4kg$ --- to 1 dp

So, the expression becomes:

$180\ lb 12\ oz - 79.3kg$

$81.7kg + 0.4kg - 79.3kg$

$= 2.8kg$

Hence:

$180lb\ 12 oz - 79.3kg = 2.8kg$

3 0

3 years ago

Math Test Helpppppp!!!!!!!!

soldier1979 [14.2K]

Simple problem:

When simplifying 3(x-6) they subtracted 3 instead of multiplied by 3.
3(x-6) should be 3x-18.
Now when you simplify:
3x-18+4x+12-6x
Which is x -6 =0
Or x =6

3 0

3 years ago

Even negative numbers from -24 to -10

Reil [10]

-24,-22,-20,-18,-16,-14,-12,-10.

8 0

3 years ago

Read 2 more answers

In this fraction, which number is the denominator? 1/15 A. 1 B. 15

sweet [91]

Answer: B. 15

Step-by-step explanation: The number on the bottom of the fraction is always the denominator, therefore 15 is the denominator in the fraction.

3 0

3 years ago