2 years ago

Help im timed plsssssssssssssssssssss

Mathematics

1 answer:

morpeh [17]2 years ago

4 0

multiply 3 by 5 then multiply 15 u got from multiplying 3 by 5 by 2

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The mass of a vase is 0.3kilgram. A flower has a mass that is 0.03 times the mass of the vase. What is the mass of the flower?

deff fn [24]

Hello!

0.3 × 0.03 = 0.009

The mass of the flower is 0.009 kilogram.

8 0

3 years ago

Hi can someone help me with these? 5 and 6 only though

cestrela7 [59]

Answer:

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2z =24

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What is the value of t in the equation 3(2t + 5) = 5t + 25?

11Alexandr11 [23.1K]

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2 years ago

If you add the digits in a two-digit number and multiply the sum by 7, you get the original number. If you reverse the digits in

kolbaska11 [484]

The answer is A. 42

Solution:
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simplifying:
1st condition: 6x=3y
2nd condition: x=2
substituting x=2 to 6x=3y
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3 years ago

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In two or more complete sentences write and solve an equation for the situation and explain how you will solve the equation. Aft

timurjin [86]

Grace weighed 167 pounds before she started her exercise program.

Step-by-step explanation:

Given,

Weight lost by Grace = 45 pounds

Weight of Grace after exercise weeks = 122 pounds

Let,

x represents the weight of Grace before she started the exercise program.

Loss means subtraction, therefore,

We will subtract the lost weight from original weight.

Original weight - Weight lost = Weight after exercise weeks

$x-45=122$

Adding 45 on both sides

$x-45+45=122+45\\x=167\ pounds$

Grace weighed 167 pounds before she started her exercise program.

Keywords: equation, addition

Learn more about addition at:

#LearnwithBrainly

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3 years ago