All categories

2 years ago

Help help help !!!!!

Mathematics

1 answer:

n200080 [17]2 years ago

7 0

Factor each equation into two linear binomials and set those binomial equal to zero separately and solve for x.

You might be interested in

Which is equivalent to7^(3/2) over 7^(1/2)?

Doss [256]

The answer is c! you just subtract: 3/2-1/2, which is 1.

6 0

3 years ago

Read 2 more answers

HD Straight line graphs

Taya2010 [7]

Answer:

The equation of the sraight line 3x- y+ 6 =0

Step-by-step explanation:

Explanation:-

Given that the gradient of the function

|gradf| = 3 and point (-1,3)

Given that the slope of the line

m = 3

The equation of the straight line passing through the point(-1,3) and slope m =3

$y -y_{1} = m(x-x_{1} )$

y-3 = 3(x-(-1))

y-3 = 3x+3

3x +3-y+3=0

3x- y+ 6 =0

Final answer:-

The equation of the sraight line 3x- y+ 6 =0

5 0

2 years ago

The sum of 12 and a number x is equal to 15

daser333 [38]

Answer:

The answer would be 3.

Step-by-step explanation:

This can be found by subtracting 12 from both sides and then the x will be alone on one side and be set equal to 3 on the other side.

4 0

2 years ago

Read 2 more answers

Please help thanks this is due today!

kondaur [170]

D. $({ - 8})^{2} - 9 + ( - 7)$ ✅

Step-by-step explanation:

${( - 32 \div4 })^{2} - 9 + ( - 7) \\ \\ = ({ - 8})^{2} - 9 +(- 7 )\\ \\=64-9-7\\\\ = 64 - 16 \\ \\ = 48$

Note:-

$\sf\red{PEMDAS\: rule.}$

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

$\sf\red{(+\:x\:-)\:=\:-}$

$\sf\red{(-\:x\:-)\:=\:+}$

$\bold{ \green{ \star{ \orange{Mystique35}}}}⋆$

7 0

3 years ago

Question 9 of 10

Lunna [17]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers