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gogolik [260]
2 years ago
6

Please help me I’m in a hurry how do you solve this

Mathematics
1 answer:
LenaWriter [7]2 years ago
5 0

Answer:

I think if you take the two of the equations and subtract them from eachother then youll get a number being x=(blank) then just subsitute it in for the third equation and see if it works.  (sorry if this doesnt help)

Step-by-step explanation:

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The length of a football field is 120m. what is the length on drawing, if the scale is 1:5m?​
inna [77]
Answer: I believe its 24 meters.
Explanation: Just divide 120 by 5
5 0
3 years ago
Solve.<br> x – 6 = –14<br> a. –20<br> b. 20<br> c. 8<br> d. –8
Nataliya [291]
If you would like to solve the equation x - 6 = - 14, you can calculate this using the following steps:

x - 6 = - 14
x = - 14 + 6
x = - 8

The correct result would be d. - 8.
5 0
3 years ago
Read 2 more answers
Jena's income is $1600 a month, and she plans to budget 1/3 of her income for rent and 1/8 of her income for groceries. Step 2 o
WARRIOR [948]

Answer:

Jena spends $ 733. 33 on her rent and groceries  altogether per month.

Step-by-step explanation:

Jena's total income in a month= $1600

Here , expenditure on rent = (1/3) of her income

So, now one- third of her income $1600 is  

= \frac{1}{3}  \times 1600 = 533.33

or, (1/3) of her salary is  $533. 33

Hence, Jena spends $ 533. 33 on her rent monthly.

Now, her expenditure on groceries = (1/8) of her income

So, now one- eighth of her income $1600 is  

= \frac{1}{8}  \times 1600 = 200

or, (1/8) of her salary is $ 200.

Jena spends  $ 200. on her groceries  monthly.

So, Total expenditure  = Expenditure on rent + Expenditure on groceries

= $533. 33 + $200 = $733.33

Hence, Jena spends $ 733. 33 on her rent and groceries  altogether per month.

7 0
3 years ago
Tim has X beads
FrozenT [24]

Answer:

<em><u>5x + 10</u></em>

Step-by-step explanation:

Amy has 2 more beads than Tim, x, so she has x + 2 beads.

Sarah has 5 times more beads than Amy, so 5(x + 2). Simplifying this, we get 5x + 10

Sarah has 5x + 10 beads

5 0
2 years ago
Read 2 more answers
Simplify. log412 + log47
VikaD [51]

Answer:4.28699507397

Step-by-step explanation:

log412

+ log470

It equals=log4.28699507397

6 0
2 years ago
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