Answer:
Step-by-step explanation:
E) y +17 =2
y =2-17 = -15
A) 19=a+5
a=19-5= 14
Y) n-6= -50
n=-50+6= -44
L) let the number be p
p+9= -30
p = -30-9= -39
L) -9 + m =20
m = 20+9 = 29
E) 7 = x -23
x = 7+23 = 30
W) 8 +q = -11
q = -11-8 = -19
T) k -8 = -3
k = -3+8 = 5
T) 3 = 10+v
v = 3-10 = -7
H) t-(-1) =45
t+1 =45
t = 45-1 = 44
N) let the number be b
b-20 = -75
b = -75+ 20 = -55
Q) x + (-3) = 22
x = 22+3 = 25
E) p-(-3) =100
p+3=100
p = 100-3 =97
T) 25 + d =8
d = 8-25 = -17
C) -16 + b = 32
b = 32+16 = 48
L) w+38=5
w = 5-38 = -33
O) j+(-61)= -2
j = -2+61 = 59
H) -9 = h+47
h = -9-47 = -56
E) 13=x-13
x = 13+13 = 26
O) t-(-29) = 29
t+29 = 29
t = 29-29 = 0
Your good its 80 one way you can always tell if its a triangle is if all the angles add up to 180
Answer:
B,-7
Step-by-step explanation:
convert the formualt into slope intercept form by adding the 3 and distributing the -2
then you will get y=-2x-7
in slope intercept the B slot is the y intercept, and in this equation it is -7
Answer:
10 in.
Step-by-step explanation:
The perimeter of a rectangle is the sum of the lengths of the 4 sides.
perimeter of rectangle = length + length + width + width
Opposite sides of a rectangle have the same length. Since one side measures 4 inches, the opposite side also measures 4 inches. Since one side measures 1 inch, the opposite side also measures 1 inch. There are two 4-inch sides and two 1-inch sides.
perimeter = 4 in. + 4 in. + 1 in. + 1 in.
perimeter = 10 in.
$75
Because 450/3=150 and 150-75 is 75