Find three solutions of the equation y=9x-4?

Mathematics

2 answers:

zmey [24]3 years ago

8 0

Answer:

A.) (-5,-49),(-2,-22),(3,23)

Step-by-step explanation:

Bas_tet [7]3 years ago

6 0

<span>answer
A) (-5,-49),(-2,-22),(3,23)

</span>when x = - 5 ; y=9x-4 = 9(-5) -4 = -49
when x = - 2 ; y=9x-4 = 9(-2) -4 = -22
when x = 3 ; y=9x-4 = 9(3) -4 = 23

You might be interested in

Which of the following are ordered pairs for the equation y = 1/8x + 11?

Mademuasel [1]

Answer:

Again, A.

Step-by-step explanation:

Just graph the equation, but you can tell just by looking at it that (0,11) is the y-intercept meaning that it's one of the answer choices.

5 0

3 years ago

Read 2 more answers

Danny is measuring rainfalll.For a.Science project in september 7/8 inch of rain fell in october 2 1/4 invhes of rain fell how m

horsena [70]

Answer: $1\dfrac{3}{8}\ \text{inch}$

Step-by-step explanation:

Given

Rainfall in September is $\frac{7}{8}$ inch

Rainfall in October is $2\frac{1}{4}$ inch

Convert mixed fraction into fraction

$\Rightarrow 2\dfrac{1}{4}=\dfrac{9}{4}\ \text{inch}$

Difference between the two gives that how much more rain fall in October compared to September

$\Rightarrow \dfrac{9}{4}-\dfrac{7}{8}\\\\\Rightarrow \dfrac{18-7}{8}\\\\\Rightarrow \dfrac{11}{8}\ \text{inch or}\\\\\Rightarrow 1\dfrac{3}{8}\ \text{inch}$