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2 years ago

PLEASE HELP!! BRAINILIESTTTT

Mathematics

1 answer:

Andrei [34K]2 years ago

5 0

Answer:

The element is Boron(B)

Step-by-step explanation:

This is because on the periodic table, it shows that Boron has 5 protons and 5 electrons

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Solve for x. -3x 4 = -8

agasfer [191]

This question is false, there are no solutions, even if u take away the x and make it multiplication instead of a variable, still no solutions exist

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2 years ago

On Monday you sent x number of text messages. On Tuesday you sent twice as many. On Wednesday you sent 12 more texts than you se

kykrilka [37]

Answer: Expression represents the number of text messages you sent on Tuesday = 2x

Expression represents the number of text messages you sent on Wednesday = 12+2x

Expression represents the number of text messages you sent on Thursday = x+6

Step-by-step explanation:

Given:

Number of text messages sent on Monday = x

On Tuesday, Number of text messages sent = 2 (Number of messages sent on Monday)

= 2 x

On Wednesday, Number of text messages sent = 12+ (Number of messages sent on Tuesday)

= 12 +2x

On Thursday, Number of text messages sent = $\dfrac12(2x+12)$

= x+6

Expression represents the number of text messages you sent on Tuesday = 2x

Expression represents the number of text messages you sent on Wednesday = 12+2x

Expression represents the number of text messages you sent on Thursday = x+6

5 0

3 years ago

Read 2 more answers

Order these numbers from least to greatest

pantera1 [17]

Answer:

8 5/6 -> 8.839 -> 177/20 -> 8.99

Step-by-step explanation:

8 5/6 = 8.333

8.839

177/20 = 8.85

8.99

8 0

2 years ago

38. Joey paid for 5 hours of batting lessons in March.

Elodia [21]

Answer:

159.75

Step-by-step explanation:

23.50×5=117.5

117.5+42.25=159.75

3 0

2 years ago

PLEASE! WILL GIVE METAL AND FAN.

Pani-rosa [81]

20000*0.45 = 9000 in the bond
20000*0.15 = 3000 in the CD
20000*0.20 = 4000 in stocks
20000*0.029 = 580 in savings

A=9000(1 + 4.35%)^3 = 10,226.33
A=3000(1 + 2.90%)^3 = 3,268.64
A=4000 (1 + 8%) x (1 - 4%) x (1 + 6%) = 4,396.03
A=580(1 + 4.35%)^3 = 4,545.04
Total value = 22,436.04
Gain = 22,436.04 - 20,000 = 2,436.04

6 0

2 years ago

Read 2 more answers