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Dennis_Churaev [7]

2 years ago

10

so i just did a math quiz and i was wondering if im trying to do Equations Involving Addition what to do i thought i was doing g

ood but got 2 out of 5

2 answers:

xeze [42]2 years ago

8 0

you should use the subtraction inverse of equality if you are doing an addition equation

wlad13 [49]2 years ago

4 0

What do you need help clarifying? Did you want to go over the questions you missed? (:

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Andrea enjoys running. She keeps a daily journal to record how far she runs. She wears a pedometer to calculate the exact distan

Neko [114]

Answer:

14.225 kilometers.

Step-by-step explanation:

Monday 3.6

Tuesday 4.705

Wednesday 5.92

By using the addition operation, the total distance, in kilometers, that Andrea ran over the three days will be :

3.6 +4.705 +5.92=14.225

Hence, the total distance that Andrea ran over the three days = 14.225 kilometers.

5 0

2 years ago

2.58, 2 5/8, 2.6, 2 2/3 least to greatest

8090 [49]

Answer:

2.58, 2.6, 2 5/8, 2 2/3

Step-by-step explanation:

2.58, 2.6, 2 5/8 can be converted into 2.625, and 2 2/3 can be converted into 2.66 with 6 being repeated over & over.

3 0

3 years ago

Which points are the vertices of the ellipse?

Phoenix [80]

Points m and n
Are the answer

6 0

2 years ago

Read 2 more answers

A coffee shop needs to purchase custom cups. Company C charges a flat fee of $155 plus $15 perrl cup. Company D does not have a

bezimeni [28]

Answer:

11 cups

Step-by-step explanation:

Not really a method just started at 10 and then realised deal d was better so go up by one so 11 and c worked out better as I timed 30 by 11 and 15 by 1 + the flat fee.

8 0

3 years ago

I WILL GIVE BRAINLIEST Part A: Create a fifth-degree polynomial with four terms in standard form. How do you know it is in stand

qwelly [4]

5x 3y^3 2z

I know it is in standard form because there are no more like terms.

Part B: Polynomials are always closed under multiplication. Unlike with addition and subtraction, both the coefficients and exponents can change. The variables and coefficients will automatically fit in a polynomial. When there are exponents in a multiplication problem, they are added, so they will also fit in a polynomial.

Or,

Refer to the photos:

hope this help :)

7 0

2 years ago