2 years ago

I’ll mark brainliest!! Please help:)

Mathematics

1 answer:

KIM [24]2 years ago

6 0

Answer:

Step-by-step explanation:

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Marion has 4 cards jake has 4 cards Sam has 3 cards. Can you write a multiplication sentence to find how many cards they have in

madam [21]

(4x2) + (3x1)=11
I think that's right, can you have a plus sign

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2 years ago

Help plz I beg you plz

zzz [600]

20 is the answer to this problem

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2 years ago

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nadezda [96]

<h2> $\large\mathfrak{{\pmb{\underline{\red{Given}}{\red{:}}}}}$ </h2>

∠RSU and ∠USV are complementary angles
∠RSU = (4x – 15)°
∠USV = 20°

<h2> $\large\mathfrak{{\pmb{\underline{\color{red}{To~find}}{\color{red}{:}}}}}$ </h2>

The value of x

<h2> $\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}$ </h2>

∠RSU and ∠USV are complementary angles

$\sf\implies{ \angle RSU + \angle USV = 90 \degree }$

$\sf\implies{ (4x-15) + 20 = 90 }$

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$\sf\implies{4x+5=90}$

$\sf\implies{4x=90-5}$

$\sf\implies{4x=85}$

$\sf\implies{x={\dfrac{85}{4}}}$

$\sf\implies{ {\orange{\underline{\boxed{\sf{\pmb{x=21.25}}}}}}}$

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$\sf{ {\underline{\underline{\color{gold}{\sf{\pmb{x=21.25}}}}}}}$

5 0

2 years ago

Please answer A and B and give an explanation and show work. thank you!

NNADVOKAT [17]

Dont know a but b is
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2 years ago

Jada has a stand in the marketplace where she sells ground cumin. Her weekly expenses are $300, and she sells her cumin at a fix

Black_prince [1.1K]

Answer:

$7.5

40 kg

Step-by-step explanation:

Expenses= $300 per week

120x= 300+600

120x=900

x= 900/120= $7.5 per kg

300/7.5= 40 kg to be sold to cover weekly expenses

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2 years ago