4x4=16 9x(-6)=-54 16+(-54)=-38 -7x-38=266
8/29. Please vote my answer brainliest! Thanks.
Answer:
Step-by-step explanation:
If there needs to be 4 teachers per 21 students, you would divide the total amount of students by 21 and multiply that answer by 4. SO...:
84 ÷ 21 = 4 groups of 21 students.
4 groups × 4 teachers = 16
*** Answer***
16 TEACHERS
<h2>ANSWER
:</h2>
<u><em>A total of 7,335</em></u>
Step-by-step explanation:
<u><em>2,445 x 3 = 7,335</em></u>
<u><em>You need to multiply 2,445 x 3 to get your answer.</em></u>
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<h3>
<u><em>Thank you for asking this great question need any other help please let me know by commenting below I'd be glad to help.</em></u></h3><h3>
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<u><em> I'd also greatly appreciate you if you mark me as brainliest and click that thanks button.( optional )</em></u></h3><h3>
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<u><em>Your brainly friend ( lauralit1 )</em></u></h3>
Answer:
Step-by-step explanation:
3x + 4 + 8x + 4 = 140 degree (sum of two interior opposite angle is equal to the exterior angle formed)
11x + 8 = 140
x = 140 - 8
x = 132 /11
x = 12
angle S = 3x + 4
=3*12 + 4
=36 + 4
=40 degree
89 + 5x - 7 = 14x + 1
82 + 5x = 14x + 1
82 - 1 = 14x - 5x
81 = 9x
81/9 = x
9 = x
angle H = 5x - 7
=5*9 - 7
=45 - 7
=38 degree
