All categories

3 years ago

I need help ASAP withthis

Mathematics

1 answer:

vovikov84 [41]3 years ago

8 0

The answer is DDDD, because if you plug in all the values of x and y into the equation like this..

y=x-3

A - 5=-2-3 >> 5=-5 >> not correct

B 2= -5-3 >> 2=-8 >> not correct

C 5=2-3 >> 5=-1 >> not correct

D 2=5-3 >> 2=2 >> CORRECT

D is the only correct answer!

You might be interested in

Plz help meeeee plz

Sauron [17]

Answer:

Less than

Step-by-step explanation:

Its less than because the angle of LS is 98 while MS is 95, so LS is longer

3 0

3 years ago

Evaluate the variable expression when a=-4, b=2, c=-3, and d =4. b-3a/bc^2-d

gtnhenbr [62]

Answer:

Therefore, the variable expression when a=-4, b=2, c=-3, and d =4 is

$\dfrac{b-3a}{bc^{2}-d}=1$

Step-by-step explanation:

Evaluate:

$\dfrac{b-3a}{bc^{2}-d}$

When a=-4, b=2, c=-3, and d =4

Solution:

Substitute, a=-4, b=2, c=-3, and d =4 in above expression we get

$\dfrac{b-3a}{bc^{2}-d}=\dfrac{2-3(-4)}{2(-3)^{2}-4}\\\\=\dfrac{2+12}{18-4}\\\\$

$\dfrac{b-3a}{bc^{2}-d}=\dfrac{14}{14}=1$

Therefore, the variable expression when a=-4, b=2, c=-3, and d =4 is

$\dfrac{b-3a}{bc^{2}-d}=1$

6 0

3 years ago

What is 6.4 × 10−8 mi/day in feet per hour? (1 mi = 5280 ft)

oee [108]

The correct answer is B 1.408 × 10^−5 ft/h

8 0

3 years ago

7 + (10 − 4)to the power 2 ➗ 4 ✖️1 over 2 to the power of 3

iragen [17]

Answer:

Step-by-step explanation:

=> $7+(10-4)^2 /4 (\frac{1}{2} )^3$

=> $7+(6)^2 / 4(\frac{1}{8})$

=> $7+36 / \frac{1}{2}$

=> $43 * 2$

=> 86

8 0

3 years ago

Simplify the expressions 5(3+m)-7 f+4(f-2) 1/2x+3/8x+x

34kurt

Answer:

I love algebra anyways

the ans is in the picture with the steps

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

3 0

3 years ago