Step-by-step explanation:
angle 2 = 2x + 10 deg (corresponding angles) or 180 - 4x + 46 deg (angles on a straight line are supplementary)
therefore,
2x + 10 = 226 - 4x
6x = 216
x = 36
hence,
angle 2 = 2(36) + 10 = 82deg
Topic: Angles
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
Answer:
14 years
Step-by-step explanation:
£280 is 7% of 4000 so £4000 euro more would be 4000/280 = 14
B
5/4 times 4/5X=8/1 times 5/4
X=40/4
X=10
130 divided by 2.5 or 130/2.5
Answer- 52 mph
Answer:
49,152
Step-by-step explanation:
the pattern negative then positive and double the number. so, i added till i got to the 15th term and got 49,152.