2x 2 is the answer your looking for,
When there are two variables (letters) you combine them by adding
Answer:
1
Step-by-step explanation:
She planted 7 zucchini, 14 cucumbers, and 22 tomatoes.
Let z = the number of zucchini planted. Since she planted twice as many cucumbers as zucchini, 2z is the number of cucumbers. She planted 8 more tomatoes than cucumbers, so 2z + 8 is the number of tomatoes. This gives us the equation
z + 2z + 2z + 8 = 43
Combining like terms, we have
5z + 8 = 43
Subtract 8 from each side:
5z + 8 - 8 = 43 - 8
5z = 35
Divide both sides by 5:
5z/5 = 35/5
z = 7
There were 7 zuccchini; 2*7 = 14 cucumbers; and 14+8=22 tomatoes.
Answer:
D. 
Step-by-step explanation:
A circle measures 360 degrees and has an area 
The radius (also side length) is given: 
.
The area of this circle is 
The area of a triangle is (1/2)bh, so this triangle is: 
Triangle area: A = 16 units^2.
- This is a right triangle that's also a 45, 45, 90 triangle. In these special triangles, the side lengths (AO and OB) will be the same. It also means the hypotenuse is such side length times the sqrt of 2.
Now, subtract the area of the triangle from 1/4 of the circle's area:
(1/4)32pi - 16 = 8pi - 16
Answer:
y = -1/4x+2
Step-by-step explanation:
The SIF (slope intercept form) is pretty easy once you get it down. the slope is the interger before x, and the y-intercept is b. so, if you input each number into it's spot, it would become y = -1/4x + 2.
