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Akimi4 [234]
3 years ago
8

michael's dad is 30 years of age. He is 2 years more than four times Michael's age m. Write and solve a two-step equation to det

ermine Michael's age.
Mathematics
2 answers:
GenaCL600 [577]3 years ago
6 0
The equation used would be:
4m + 2 = 30

where the answer would be 7.
xz_007 [3.2K]3 years ago
6 0
If michael's age is m , his father is 2+4m and 30 years
2+4m=30
1.2+4m-2=30-2
4m=28
2.4m/4=28/4
m=7
Therefore Michael is 7 years old.
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5+2x15+1-6/76^3x2+73*0+0.0000273
NemiM [27]
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6 0
2 years ago
A board is 85cm in length and must be cut so that one piece is 11cm longer than the other piece . Find the length of each piece.
iVinArrow [24]

The shorter piece is 37 cm

The longer piece is 48 cm:

Step-by-step explanation:

Divide 85 cm by 2 = 42.5

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Add them together = 48 cm

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8 0
3 years ago
Which of the following number(s) are rational? Select all that apply.
Lana71 [14]

Answer:

2.323232...

2.32222...

2.323148

4 0
3 years ago
Read 2 more answers
I need help for this still
andrey2020 [161]

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The ratio of girls to students is choice c, 34:72 because it said girls to students. We already know the total number of students and the number of boys, all we have to do now is subtract the total number of students to the number of boys to get the number of girls, 72 - 38 = 34......and that's it we put the number of girls then the number of students.

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... 30, 50, 100

... 180

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