3 years ago

Someone please help me

Mathematics

1 answer:

xenn [34]3 years ago

4 0

The Correct Answer is B .

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Set up a proportion and use it to solve for x

Elden [556K]

Answer:

$x = 8$

Step-by-step explanation:

Set up the proportion

$\frac{3}{6} = \frac{7}{6 + x}$

$18 + 3x = 42$

$3x = 24$

$x = 8$

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3 years ago

Ariene feeds her kitten kgrams of food 2 times in the morning and 2 times in the evening. She feeds her dog d grams of food 1tim

dlinn [17]

Question already asked before;

brainly.com/question/10753775

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4 years ago

Δ MAL and Δ DLA are right triangles. If Δ MAL ≅ ΔDLA, then side DL is congruent to side MA, and ∠ MAL is congruent to ∠ DLA. Giv

nevsk [136]

Answer:

See below.

Step-by-step explanation:

Given :

ΔMAL ≅ ΔDLA, DL = MA, ∠MAL = ∠DLA
∠M = 30°
DL = (2x + 10) cm
MA = (3x - 2) cm
AL = (x + 5) cm

To Find :

DL
AL
∠DLA
∠ADL

Solving :

DL = MA
2x + 10 = 3x - 2
x = 12
DL = 24 + 10 = 34 cm

AL = x + 5
AL = 12 + 5
AL = 17 cm

∠DLA = 180° - 90° - 30° = 180° - 120° = 60°

∠ADL = ∠M = 30°

8 0

2 years ago

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Solve: 20/x = 2 a. x = 40 b. x = 10 c. x = 20 d. x = 15

andre [41]

Answer: the answer is 10! B)X=10

8 0

3 years ago

Help ASAP! ill mark brainliest

Vaselesa [24]

11 i just kinda added 3 to 8 because 15-12 is 3 and like yeah i hope that makes a little bit of sense

5 0

3 years ago

Read 2 more answers