Answer:
416
Step-by-step explanation:
1% of 5200 is 52
So 52 x 8 = 416
Answer:
3
Step-by-step explanation:
substitute -2 in where y is.
the subtraction sign in front of the 3 makes it negative so -3 x -2 is positive 6.
4x+6=18, subtract 6 on both sides.
4x=12
divide 4 on each side.
×=3
Answer:
b) 36
Step-by-step explanation:
area= ((sum of parallel lines) / 2) * hight
X = ((8 + (8+4+4))/2) *3
X= ((8+ (16) /2) *3
X= ((24)/2)*3
X= 12*3
x=36
Answer: 3
Step-by-step explanation:
12+3 =15
