3 years ago

If g(x) = 10 - 2x then which of the following is the value of g(7)?

Mathematics

1 answer:

slega [8]3 years ago

4 0

Answer:

g(7)= -4

Step-by-step explanation:

10-2(7)

10-14

=-4

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Finding the original price given the sale price and percent...

bulgar [2K]

Answer:

$325

Step-by-step explanation

78% is 234

x is 100%

cross multiply

$\frac{234}{72}$ = $\frac{x}{100}$

234 × 100 = 72x

23400 = 72x

23400÷72 =72x ÷72

325 = x

4 0

3 years ago

A jewelry maker purchased 20 inches of gold chain.She used 3/8 of the chain for a bracelet. How many inches of gold did she have

Mazyrski [523]

Answer:

12.5 inches of gold chain.

Step-by-step explanation:

To get the remaining chain of gold we need to calculate

8/8 - 3/8 = 5/8 of 20 inches

then multiply:

20 * 5/8 = 100/8

100/8 = 12.5 inches

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3 years ago

Evaluate <br>1.3 + 12 + 2.1 =

GenaCL600 [577]

Answer:

The answer is 15.4

Step-by-step explanation:

hope this helps

1.3 + 12 =13.3+2.1=15.4

3 0

3 years ago

The length of a rectangle is 5 cm more than twice the width. The perimeter of the rectangle is 33 cm. Find the dimensions of the

tatiyna

2w+2(5+2w)=33
2w+10+4w=33
6w=22
w=11/3 or 3 and 2/3

7 0

3 years ago

I need to know what the answer is the question is Josie bikes 40 miles each months for five months she multiplies 40×5 what unit

sleet_krkn [62]

The product would be 200 obliviously it would be miles because it says five months so it’s implying that you need to find the amount biked in 5 months

So it’s should be miles

3 0

3 years ago