Answer:
x = 16.
Step-by-step explanation:
The 3 angles sum to 180 degrees so:
x + 19 + 6x - 7 + 56 = 180
7x + 68 = 180
7x = 112
x = 112/7 = 16.
Answer:
575 cm
Step-by-step explanation:
5 * 100 = 500
15*5=75
500+75 = 575
Answer:
its going by 2s so 2 would be multiplied by 2 which would be 4 so you multiply the numbers by 2 so 4 times 2 equals 8 keep doing that for the rest
Step-by-step explanation:
40 is the answer for the equation 20+20=40
