Ask question

Ask question

All categories

2 years ago

12

Sabrina made three kinds of jewelry. She made 5 bracelets, 8 necklaces, and 3 rings. Alex made twice as many pieces of jewelry a

s
Sabrina. How many pieces of jewelry did Alex make?

2 answers:

mote1985 [20]2 years ago

7 0

The answer is 32. 5•2= 10 8•2=16 3•2=6. 10+16+6=32

Sonja [21]2 years ago

6 0

Answer:

32

Step-by-step explanation:

2 * (5 + 8 + 3) = 2 * 16 = 32

You might be interested in

Evaluate 2x2+y23 for x = 1.5 and y = 3. Show all of your work.

Lera25 [3.4K]

Answer:

73.5

Step-by-step explanation:

I assume you are trying to find 4x+23y. To do this, let's plug in 1.5 for x and 3 for y. When we do so, we get 4*1.5 + 23*3 = 6 + 69 = 75. Hope this helps!

6 0

2 years ago

Solve using substitution.<br> 8x + 5y = 4<br> x = 3<br> What is x and y?

Sloan [31]

Answer: y=-4

Step-by-step explanation:

8(3)+5y=4

24+5y=4

subtract each side by 24

5y=-20

divide by 5

5 y=-4

6 0

2 years ago

Read 2 more answers

Please help me with this...

AURORKA [14]

Answer:

- 84 + 10i

Step-by-step explanation:

A complex number in standard form is a ± bi

a is the real part and bi the imaginary part

and $\sqrt{-1}$ = i

Given

$\sqrt{-100}$ - 84

= $\sqrt{100(-1)}$ - 84

= $\sqrt{100}$ × $\sqrt{-1}$ - 84

= 10i - 84

= - 84 + 10i ← in standard form

3 0

2 years ago

The table below shows an inequality and a number by which to multiply both sides.

Paraphin [41]

Answer:

10>-15

Step-by-step explanation:

4 0

2 years ago

Evaluate |x|+2.7 for x=−1.5 .

Olenka [21]

Answer:

1.2

Step-by-step explanation: Hope it helps

3 0

2 years ago