Answer: 78 and 6/7
Step-by-step explanation:
Answer:
![2xy-5xz+x](https://tex.z-dn.net/?f=2xy-5xz%2Bx)
Step-by-step explanation:
I'm going to assume you wanted to multiply these terms.
To do this, we distribute
into each term in the parentheses.
![2y \cdot x = 2xy\\\\-5x \cdot x = -5xz\\\\1 \cdot x = x](https://tex.z-dn.net/?f=2y%20%5Ccdot%20x%20%3D%202xy%5C%5C%5C%5C-5x%20%5Ccdot%20x%20%3D%20-5xz%5C%5C%5C%5C1%20%5Ccdot%20x%20%3D%20x)
Combining these terms, we get
.
Hope this helped!
The three angles of a triangle always add to 180, do the 2 congruent angles must measure 180-120=60. this number must be divided in two since the angles are congruent, so 60/2=30.
[email protected], as needed. so the equation to find x, the size of the congruent angles, would be
x=(180-120)/2
Answer:
area = 77 m²
Step-by-step explanation:
area = (14 x 3) +(5 x 5) + (5 x 2) = 42 + 25 + 10 = 77 m²
The slope-intercept form is written under the form of
y=mx+b where m represent the slope and y represent y-intercept. In this case, we know that the m is 8, but we don't have b yet. To find the answer, substitute (0,5) into an equation where y=5 and x=0
y=mx+b
y=8x+b
5=8(0)+b
5=b, so we have the complete y-intercept form which is y=8x+b
Or
You can you this
y-y1=m(x-x1) where point (x1,y1) represent point (0,5) in this case which led to:
y-y1=m(x-x1)
y-5=8(x-0)
y-5=8x-8(0)
y-5=8x
Add 5 to each side
y-5+5=8x+5
y=8x+5 represent the slope-intercept form. Hope it help!