Answer:
C. x > 15
Step-by-step explanation:
The slope-intercept form is:
y = mx + b
where m = slope, and b = y-intercept.
You need a slope of 1, so m = 1.
You need a y-intercept of -1, so b = -1.
Replace m with 1 and b with -1 in the slope intercept form to get
y = 1x + (-1)
which simplifies to
y = x - 1
Answer:
$130
Step-by-step explanation:
If Nathan already has $90 then you would add the amount of money collected after the 4 weeks. In each week he makes $10.
The equation would be $90+($10x4)= $X
Answer:
21.9
Step-by-step explanation:
The altitude of an isosceles triangle bisects the base. So, x represents the hypotenuse of a right triangle with legs of 9 and 20. It can be found using the Pythagorean theorem:
x^2 = 9^2 +20^2 = 81 +400
x = √481 ≈ 21.932
The length x is about 21.9 units.
The answer is 207 or 2 hundreds 7 ones in unit form or two hundred seven in word form.
<h3>Further explanation</h3>
2 thousands 7 tens are a unit form. The standard form is 2,070.
Explanations and an example of questions about the four types of number forms can be found at brainly.com/question/4725342.
The key problem is working out the value of 90,000 divide by 10. This is a division operation.

Option-1
Both numbers are divided by 10.

The result is

Option-2
Division operations can be written as fractions, like this.

The numerator and denominator are both divided by 10, or 'cross out a zero from both'.

The result is

- - - - - - -
If x is divided by y equals z, then x is equal to y multiplied by z.

Let's prove it!

This is proven.
<h3>Learn more</h3>
- Explanations and an example of a question about the four types of number brainly.com/question/4725342
- 5000 is ¹/₁₀ of what? brainly.com/question/106300
- 9 ten thousands divided by ten? brainly.com/question/545132
Keywords: 2 thousands 7 tens divided by 10, division operation, unit form, standard form, fractions, cross out a zero, the numerator and denominator