3 years ago

How do I work this out????

Mathematics

2 answers:

zubka84 [21]3 years ago

7 0

Pat is correct because she properly uses the order of operations<span />

iragen [17]3 years ago

7 0

Beth is right because if its says 20-5x3 is 5 than thats so wrong it would be beth cause 20-5x3 is 45

You might be interested in

The number of hearing aids that needs to be produced and sold is??

juin [17]

Answer:

14.36 AND 9.89 ===> 14 or 10

Step-by-step explanation:

Y = Ax2 Bx C

Enter coefficients here >>> -4 97 -568

Standard Form: y = -4x²+97x-568

-24.25 -12.125 147.015625 -588.0625 20.0625

Grouped Form: No valid Grouping

Graphing Form: y = -4(x-12.13)²+20.06

Factored Form: PRIME

Solution/X-Intercepts: 14.36 AND 9.89

Discriminate =321 is positive, two real solutions

VERTEX: (12.13,20.06) Directrix: Y=20.13

7 0

3 years ago

What are the 3 other terms that are the same as the solutions of a quadratic equation

expeople1 [14]

Roots zeros and x values

7 0

3 years ago

Chloe's car used 4 gallons of gas to drive 88 miles. At what rate does her car use gas in gallons per mile? Express your answer

victus00 [196]

Answer:

About 0.5 gpm

(Exactly 0.045454545454545)

but for a short decimal answe it is 0.45

Step-by-step explanation:

4 divide by 88 will give your answer

4/88

5 0

3 years ago

Which point below is NOT part of the<br> solution set?

zysi [14]

Answer:

(-10,-10)

Step-by-step explanation:

6 0

3 years ago

The high temperature today is 80 degrees. If the high temperature tomorrow is supposed to

wlad13 [49]

Answer:

Step-by-step explanation:

80 x 0.05 = 4

80 - 4 = 76

4 0

3 years ago