PLEASE HELP FOR BRAINLEIST ANSWER THANKYOU

Mathematics

1 answer:

ss7ja [257]2 years ago

6 0

The answer is 97 degrees!

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1 of 5

GalinKa [24]

Answer:

y=2x-4

I think this is right

Step-by-step explanation:

7 0

3 years ago

Help plslsllsl its due tmr

olga55 [171]

X=12.5
If the perimeter is 90
90=3x+3x+15
Combine like terms
90=6x+15
Subtracts 15 from both sides
75=6x
Divide by six to get x by itself
12.5=x
Does this help?

6 0

2 years ago

Solve for xx. Round to the nearest tenth, if necessary.

Anna [14]

Answer:

x = 4.3

Step-by-step explanation:

$cos 21 = \frac{adjacent}{hypotenuse} = \frac{4}{x}\\\\x = \frac{4}{cos21} = 4.28$

x= 4.3

7 0

2 years ago

Read 2 more answers

Calculate the unit price ($/g) of a 20g jar of sugar. The cost of a jar is $5.00.

BlackZzzverrR [31]

Answer:

$0.25/g

Step-by-step explanation:

20g --- $5.00

1g --- $\frac{1}{20}$ × $5.00 = $0.25

7 0

3 years ago

Keely scored 128 points, which was 4 times as many points as Grayson scored. Which equation can be used to find the number of po

Ludmilka [50]

Answer:

Step-by-step explanation:

take 128 divide by 4

4 0

2 years ago