Answer:
28
Step-by-step explanation:
x/7+1=5
-1 -1
x/7=4
x/7*7=4*7 ( do the inverse operation to get rid of 7, which is multiplication)
x=28
Answer:
B
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (0, - 6) and (x₂, y₂ ) = (8, - 4) ← 2 points on the line
m = = =
The line crosses the y- axis at (0, - 6 ) ⇒ c = - 6
y = x - 6 → B
Answer:
12
Step-by-step explanation:
Answer and Step-by-step explanation:
This is the same thing as:
<u>4.2 - (12 + x)</u>
The 4.2 is being subtracted by the value of 12 and a number, denoted as x.
<u><em>#teamtrees #PAW (Plant And Water)</em></u>
Answer:
NE = 8 cm
Step-by-step explanation:
Radius OA = OE = 5 cm
In right triangle OAN, OA² + AN² = ON²
5² + 12² = ON²
ON² = 25 + 144 = 169
so ON = 13 cm
NE = ON - OE = 13 - 5 = 8 cm