Answer:
2. f(-7)= -3(-7)-2
21-2
=19
10. h(1)= | 1-7(1) |
|-6|
=6
11. h(-7) =|1-7(-7)|
|1-49|
|-48|
=48
12. [23-h(9) =|1-7(-9)|]
h(9) =|1-7(9)|
|-62|
23-62
=39
Step-by-step explanation:
Answer:
1. $18 2. 400-(36*7+24*5) 3. 15 basketballs and 6 footballs
Step-by-step explanation:
1, 2. 400-(252+120)=400-372=18
3. 135/9=15 48/8=6
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The value of m is 12 6/7.
Explanation:
To find m, we want one m instead of 7, so we divide both sides by 7. 7m/7 = 90/7, which would be m = 12 6/7.
Answer:
200 meters = 7874.016 inches
84° and 4x are alternative angles. so 4×+84= 180 since a straight line is 180° solve the equation to get x=24. do the same with m. 4 (24) +m=180 so 96+m=180. m=84°. sorry if this is wrong. but im 99% sure its correct.
