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Lena [83]
3 years ago
13

What is the product? (9t-4)(-9-4)

Mathematics
1 answer:
grigory [225]3 years ago
4 0

Answer: The product of (9t-4)(-9-4) is -117t+52.

Explanation:

The given expression is,

(9t-4)(-9-4)

Simplify the above expression.

(9t-4)(-13)

Use distributive property t simplify the above expression.

(9t-4)(-13)=9t\times (-13)-4\times(-13)

(9t-4)(-13)=117t+52

Therefore, the product of (9t-4)(-9-4) is -117t+52.

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Neeeeeeeeeed helpppppppppppppppp
Marina86 [1]
The first option, because if it’s 291 yards and 1/4 BELOW (below: meaning negative because you are under the usual sea level).

-291 (1/4)

Hope this helped!
8 0
3 years ago
Step 1: d+3 &lt; 1 <br><br> Step 2: b+6&lt; 9
In-s [12.5K]

Answer:

1) d < -2

2) b < 3

Step-by-step explanation:

1) d+3< 1

subtract both sides by 3

d+3 -3 < 1-3

d<-2

2) b+6< 9

subtract both sides by 6

b+6 -6 < 9 -6

b< 3

3 0
3 years ago
Ahmad’s father is 4 times as old as Ahmad. After 5 years, father will be three times as old as Ahmad. Find their present ages
Ilia_Sergeevich [38]

The present age of Ahmed and Ahmed's father is 12 and 36 respectively.

Step-by-step explanation:

Given : Ahmed's father is thrice as old as Ahmed. After 12 years, his age will be twice that of his son.

To Find : Their present age ?

Solution :

Let the Ahmed's age be 'x'.

Ahmed's father is thrice as old as Ahmed.

i.e. Ahmed's father age is '3x'

After 12 years, his age will be twice that of his son.

i.e. 3x+12 = 2(x+12)3x+12=2(x+12)

Solving the equation,

3x+12 = 2x+243x+12=2x+24

x=12x=12

So, Ahmed's age is 12.

Ahmed's father age is 3\times 12=363×12=36

Therefore, The present age of Ahmed and Ahmed's father is 12 and 36 respectively.

<h2>There is 3 times in space of 4 times please mark as brainlist</h2>
7 0
3 years ago
Can -111/-80 be simplified? If so, what can it be simplified to and how?
jeka94

Answer:

no

Step-by-step explanation:

i cant be simplified

5 0
3 years ago
What is the equation of the line passing through the points (-25, 50) and (25, 50) in slope-intercept form?
babunello [35]

Answer:

Y = 50x

Step-by-step explanation:

Remember that slope intercept form is Y = mx + b indicating that m is the slope

To solve this equation use the formula

Y2 - y1 , x2 - x1:

50 - (- 50) = 100

25 - (-25) = 50

100/50 = 50/1

So the answer is y = 50x

5 0
3 years ago
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