Answer:
The answer is 3 answer choice b
Ok the questions a-e
a. the number of brakes dina is trying to take
b. I will use the length of the easy trail to find the total distance dina hikes
c. 1/2x 19 1/2; 9 3/4
d. divison: 3
e. just choose the answer choice b
Answer:
128
Step-by-step explanation:
it is the same as 2^7
Answer:
96 ounces of chocolate chips
Step-by-step explanation:
12 oz. per batch multiplied by 8 batches.
12 x 8 = 96
Answer:
366 muffins
Step-by-step explanation:
28 x 12 = 336
5 x 6 = 30
336 + 30= 366 muffins
Answer:
- 1) x = 19
- 2) AB = 10.4, CX = 20.9
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<h3>Question 1</h3>
Use angle addition postulate, set up equation and solve for x:
- 3x + 7 + 90 + x + 7 = 180
- 4x + 104 = 180
- 4x = 180 - 104
- 4x = 76
- x = 76/4
- x = 19
<h3>Question 2</h3>
Use segment addition postulate, set up equation and solve for x:
- 2x + 3 + 21 + 7X - 5 = 11x + 11.6
- 9x + 19 = 11x + 11.6
- 11x - 9x = 19 - 11.6
- 2x = 7.4
- x = 7.4/2
- x = 3.7
Find AB:
- 2*3.7 + 3 = 7.4 + 3 = 10.4
Find CX:
- 7*3.7 - 5 = 25.9 - 5 = 20.9