MATHEMATICS MIDDLE SCHOOL

Solve 4y-70=12y+2 explain

Answers

Answer 1
Answer: 4y-70=12y+2
-8y=72
y=-9

4(-9)-70=12(-9)+2
-36-70=-108+2
-106=-106
Answer 2
Answer:

Answer:

y=-9

Step-by-step explanation:

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I need help with This question please

Answers

Answer:

(3+4)^2 - 9

Step-by-step explanation:

Julia collects colored beads for craft projects. Of Julia’s beads, 49 are silver, 1
5 are gold, and
1
4 are blue. The rest of the beads are red. Which expression gives the closest estimate of the
fraction of red beads Julia has?

Answers

Red beads = 1 - (4/9 + 1/5 + 1/4) = 1 - 161/180 = 19/180

Can someone help with this question

Answers

Can’t figure out the b but maybe using my diagram above it can help you solve B. Just make sure to remember that for B the base is a triangle

I need help on 2,3, and 4

Answers

2: 0-4 and 15-19
3: rectangle, no, 17, 17, and because 15 + 16 + 17 + 18 + 19 = 85 and then 85 divided by 5 is 17. You get five from the numbers you add.
4: 1-15, 2-39, and 3- 54

Write 408,032,009 in expanded form

Answers

Expanded form means breaking the number into addition.



408,032,009 = 400,000,000 + 8,000,000 + 30,000 + 2,000 + 9
The answer is:

400,000,000 + 8,000,000 + 30,000 + 2,000 + 9
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